F0296
41 boulevard de la République 78401 Chatou Cedex France
Tel : + 33 (0)1 34 80 73 00
Fax : + 33 (0)1 30 71 01 40
COMPONENT MAINTENANCE MANUAL
WITH
ILLUSTRATED PARTS LIST
STARTER GENERATOR
P/N: 8260-121
P/N: 8260-123
This document and all information contained herein, is the sole property of THALES AVIONICS ELECTRICAL SYSTEMS SA. No
intellectual property rights are granted by the delivery of this document or the disclosure of its content. This document shall not be
reproduced, duplicated or disclosed to a third party without the express written consent of THALES AVIONICS ELECTRICAL
SYSTEMS SA. This document and its consent shall not be used for any other purpose other than that for which it is supplied.
2007 THALES AVIONICS ELECTRICAL SYSTEMS SA. All rights reserved.
ORIGINAL ISSUE: DEC. 15/85
24-32-61
TITLE PAGE 1
MAY 19/08
PAGE LEFT BLANK INTENTIONALLY
24-32-61
TITLE PAGE 2
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
SAFETY ADVISORY
WARNING:
MAKE SURE ALL PERSONS KNOW AND OBEY THE PRECAUTIONS
RECOMMENDED BY THE MANUFACTURER OR SUPPLIER FOR EACH MATERIAL
BEFORE IT IS USED. REFER TO THE MANUFACTURER / SUPPLIER DATA FOR THE
PROCEDURES TO DISCARD THESE MATERIALS. IF THE MANUFACTURER’ S OR
SUPPLIER’ S INSTRUCTIONS ARE NOT OBEYED, INJURY TO PERSONS CAN
OCCUR.
WARRANTY / LIAIBILITY / ADVISORY
WARNING
The use of any non-specified parts or parts which do not strictly conform to the
manufacturer specification and drawings for STARTER GENERATOR P/N 8260-12*
and / or not repaired or made by facilities approved by THALES AVIONICS
ELECTRICAL SYSTEMS can cause product malfunctions which could result in
damage to, or destruction of, equipment and injury to personnel and can cancel
warranties underwritten by THALES AVIONICS ELECTRICAL SYSTEMS.
Use only the replacement parts specified in the illustrated Parts List page block of
the corresponding CMM or replacement parts proven to strictly conform to
applicable manufacturer specifications and drawings for STARTER GENERATOR
P/N 8260-12*.
THALES AVIONICS ELECTRICAL SYSTEMS is not responsible for STARTER
GENERATOR P/N 8260-12* that is not maintained and/or repaired in accordance with
THALES AVIONICS ELECTRICAL SYSTEMS published instructions. THALES
AVIONICS ELECTRICAL SYSTEMS is not responsible for special tools and test
equipment made by other companies.
24-32-61
SWLA PAGE 1
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
PAGE LEFT BLANK INTENTIONALLY
24-32-61
SWLA PAGE 2
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
RECORD OF REVISIONS
REV No. ISSUE DATE
1
MAR. 15/87
2
FEB. 15/88
3
SEP. 15/90
4
JUN. 15/93
5
DEC. 15/93
6
FEB. 15/99
7
FEB. 28/00
8
MAR. 12/01
9
MAY 19/08
DATE
INSERTED
BY
REV No. ISSUE DATE
24-32-61
DATE
INSERTED
BY
RR PAGE 1
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
PAGE LEFT BLANK INTENTIONALLY
24-32-61
RR PAGE 2
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
RECORD OF TEMPORARY REVISIONS
TEMPORARY REVISIONS
PAGE
ISSUE
NO.
NO.
DATE
INSERTED
DATE
BY
DATE
CANCELLED
PERMANENT
REVISION NO.
24-32-61
BY
RTR PAGE 1
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
PAGE LEFT BLANK INTENTIONALLY
24-32-61
RTR PAGE 2
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
LIST OF EFFECTIVE PAGES
SUBJECT
PAGE
DATE
SUBJECT
PAGE
DATE
3007
3008
3009
3010
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
Cleaning
4001
4002
4003
4004
4005
4006
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
Inspection/Check
MAY 19/08
MAY 19/08
5001
5002
5003
5004
5005
5006
5007
5008
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
Repair
1
2
3
4
5
6
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
BLANK
6001
6002
6003
6004
6005
6006
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
Assembly
1
2
3
4
5
6
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
Testing and
Fault Isolation
1001
1002
1003
1004
1005
1006
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
Disassembly
3001
3002
3003
3004
3005
3006
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
7001
7002
7003
7004
7005
7006
7007
7008
7009
7010
7011
7012
7013
7014
7015
7016
7017
7018
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
BLANK
Fits and Clearances
8001
8002
MAY 19/08
MAY 19/08
Title Page
1
2
MAY 19/08
BLANK
Safety Warranty
Liability Advisory
1
2
MAY 19/08
BLANK
Record of Revisions
1
2
MAY 19/08
BLANK
Record of
Temporary
Revisions
1
2
MAY 19/08
BLANK
List of Effective Pages
1
2
MAY 19/08
MAY 19/08
Service Bulletin List
1
2
MAY 19/08
MAY 19/08
List of Amendments
1
2
MAY 19/08
MAY 19/08
Table of Contents
1
2
Introduction
Description and
Operation
24-32-61
LEP PAGE 1
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
Special Tools
Fixtures
Equipment and
Consumables
9001
9002
9003
9004
9005
9006
9007
9008
9009
9010
9011
9012
9013
9014
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
Illustrated
Parts List
TP 10001
1
2
MAY 19/08
BLANK
INTRO 10001
1
2
3
4
MAY 19/08
MAY 19/08
MAY 19/08
BLANK
VCI 10001
1
2
MAY 19/08
MAY 19/08
NI ALPHA 10001
1
2
3
4
MAY 19/08
MAY 19/08
MAY 19/08
BLANK
NI NUM 10001
1
2
MAY 19/08
MAY 19/08
10001
10001-0
10001-1
10001-2
10001-3
10002-0
10002-1
10002-2
10002-3
10002-4
10002-5
10003-0
10003-1
10003-2
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
MAY 19/08
BLANK
MAY 19/08
MAY 19/08
BLANK
Detailed Parts List
Storage
(including
Transportation)
24-32-61
15001
15002
15003
15004
MAY 19/08
MAY 19/08
MAY 19/08
BLANK
LEP PAGE 2
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
SERVICE BULLETIN LIST
SERVICE
BULLETIN
MOD. STATE
IDENT.
DATE
DESCRIPTION
8260-120-24-001*
A
JUL. 87
Ball bearings : change in grease grade.
Valid for version 8260-120 which is
deleted to the CMM.
8260-120-24-002*
B
JAN. 90
Baffle added to armature for ball
bearing protection on drive end.
Valid for version 8260-120 which is
deleted to the CMM.
8260-120-24-003*
C
JUL. 87
8260-120-24-004
8260-121
JUL. 88
Flanged bearing changed.
Valid for version 8260-120 which is
deleted to the CMM.
Mounting of an oil screen.
8260-120-24-005
F
MAR. 91
8260-120-24-006
E
SEP. 90
8260-120-24-007
D
FEB. 92
8260-12*-24-008
H
DEC. 98
The shape and the material of the
terminal block are different. The
capacitors, the terminals and the nuts
are kept (for S. G. P/N 8260-120/121).
A
DEC. 98
The shape and the material of the
terminal block are different. The
capacitors, the terminals and the nuts
are kept (for S. G. P/N 8260-123).
J
DEC. 98
Replacement of the speed sensor
P/N P058067 by the speed sensor
P/N P609742 (for S. G. P/N 8260120/121).
Replacement of the speed sensor
P/N P058067 by the speed sensor
P/N P609742 (for S. G. P/N 8260-123).
8260-12*-24-009
B
DEC. 98
An insulated deflector is fitted at
commutator end part of laminated
circuit.
Metallic part used to secure electric
leads from stator windings and from
brushes is isolated from brush holder
case.
Replacement of four screws securing
the flange and improvement of the
tightening torque.
24-32-61
SBL PAGE 1
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
SERVICE
BULLETIN
MOD. STATE
IDENT.
8260-12*-24-010
K
OCT. 97
The insulator P/N P714615 becomes
P/N P721751.
8260-12*-24-011
8260-123
DEC. 98
Brushes P/N P601952 are replaced by
brushes P/N P607965.
8260-12*-24-012
M
DEC. 98
Lining P/N P714154 is replaced by lining
P/N P714154-1 (for S. G. P/N 8260120/121).
D
DEC. 98
Lining P/N P714154 is replaced by lining
P/N P714154-1 (for S. G. P/N 8260-123).
N
DEC. 02
Bearing P/N 410964 is replaced by
bearing P/N B320050L, Bearing P/N
410965 is replaced by bearing P/N
B320250L (for S. G. P/N 8260-121).
E
DEC. 02
Bearing P/N 410964 is replaced by
bearing P/N B320050L, Bearing P/N
410965 is replaced by bearing P/N
B320250L (for S. G. P/N 8260-123).
MAY 03
Guarantee the reliability of the Starter
Generator by a correct application of the
overhaul procedures in accordance with
specification.
P
DEC. 04
Obsolescence of the commutator. The
commutator P/N P057017-1 is replaced
by P/N P500315, the armature P6048233 becomes P/N P604823-4 or P/N
P604823-4R when the armature is
rewound or recomm (for S. G. P/N 8260121).
F
DEC. 04
Obsolescence of the commutator. The
commutator P/N P057017-1 is replaced by
P/N P500315, the armature P604823-3
becomes P/N P604823-4 or P/N P604823-4R
when the armature is rewound or recomm (for
S. G. P/N 8260-123).
8260-12*-24-013
8260-12*-24-014
8260-12*-24-016
DATE
DESCRIPTION
24-32-61
SBL PAGE 2
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
LIST OF AMENDMENTS
AMDT
BRIEF DESCRIPTION
APPLICABLE TO VERSION
A
Ball bearings : change in grease grade.
8260-120
Version Deleted
B
Baffle added to armature for ball
bearing protection on drive end.
8260-120
Version Deleted
C
Flanged bearing changed.
8260-120
Version Deleted
Mounting of an oil screen.
8260-121
F
An insulated deflector is fitted at commutator
end part of laminated
circuit.
8260-121
E
Metallic part used to secure electric
leads from stator windings and from brushes
is isolated from brush holder case.
8260-121
D
Replacement of four screws securing
the flange and improvement of the tightening
torque.
8260-121
G
Replacement of the terminal block P/N
P604100 by the terminal block P/N P608636.
8260-121
H
Replacement of the terminal block P/N
P608636 by the terminal block P/N P608636-1.
8260-121
J
Replacement of the speed sensor
P/N P058067 by the speed sensor
P/N P609742.
8260-121
K
The insulator P/N P714615 becomes
P/N P721751.
8260-121
M
Lining P/N P714154 is replaced by lining
P/N P714154-1.
8260-121
N
Bearing reliability improvement. Bearing P/N
410964 becomes P/N B320050L and
Bearing P/N 410965 becomes P/N B320250L.
8260-121
P
Obsolescence of the commutator. The
commutator P/N P057017-1 is replaced by
P/N P500315, the armature P604823-3
becomes P/N P604823-4 or P/N P604823-4R
when the armature is rewound or recomm.
8260-121
24-32-61
LOA PAGE 1
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
AMDT
BRIEF DESCRIPTION
APPLICABLE TO VERSION
A
The shape and the material of the terminal
block are different. The capacitors,
the terminals and the nuts
are kept.
8260-123
B
Replacement of the speed sensor
P/N P058067 by the speed sensor
P/N P609742.
8260-123
D
Lining P/N P714154 is replaced by lining
P/N P714154-1.
8260-123
E
Bearing reliability improvement. Bearing P/N
410964 becomes P/N B320050L and
Bearing P/N 410965 becomes P/N B320250L.
8260-123
F
Obsolescence of the commutator. The
commutator P/N P057017-1 is replaced by
P/N P500315, the armature P604823-3
becomes P/N P604823-4 or P/N P604823-4R
when the armature is rewound or recomm.
8260-123
24-32-61
LOA PAGE 2
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
TABLE OF CONTENTS
Page
INTRODUCTION.......................................................................................................... INTRO 1
1. INTRODUCTION.................................................................................................................. 1
2. SHOP CHECK ..................................................................................................................... 5
3. REVISIONS.......................................................................................................................... 5
4. LIST OF ABBREVIATIONS.................................................................................................. 5
DESCRIPTION AND OPERATION .......................................................................................... 1
1. GENERAL ............................................................................................................................ 1
2. CHARACTERISTICS ........................................................................................................... 1
3. DETAILED DESCRIPTION .................................................................................................. 4
4. OPERATION ........................................................................................................................ 5
TESTING AND FAULT ISOLATION .................................................................................. 1001
1. STARTER GENERATOR TEST .................................................................................... 1001
2. STARTER GENERATOR FAULT ISOLATION .............................................................. 1004
SCHEMATIC AND WIRING DIAGRAMS .....................................................NOT APPLICABLE
DISASSEMBLY.................................................................................................................. 3001
1. DISASSEMBLY OF THE STARTER GENERATOR ..................................................... 3001
CLEANING......................................................................................................................... 4001
1. CLEANING OF THE STARTER GENERATOR ............................................................. 4001
INSPECTION/CHECK........................................................................................................ 5001
1. VISUAL INSPECTION OF THE STARTER GENERATOR............................................ 5001
REPAIR.............................................................................................................................. 6001
1. REPAIR OF THE STARTER GENERATOR .................................................................. 6001
ASSEMBLY........................................................................................................................ 7001
1. ASSEMBLY OF THE STARTER GENERATOR ............................................................ 7001
FITS AND CLEARANCES ................................................................................................. 8001
1. FITS AND CLEARANCES ............................................................................................. 8001
2. TORQUE VALUE TABLE............................................................................................... 8002
24-32-61
TC PAGE 1
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
SPECIAL TOOLS, FIXTURES, EQUIPMENT AND CONSUMABLES .............................. 9001
1. LIST OF APPROVED REPAIR FACILITIES .................................................................. 9001
2. SPECIAL TOOLS, FIXTURES AND EQUIPMENT ........................................................ 9002
3. CONSUMABLES ........................................................................................................... 9006
SPECIAL PROCEDURES ........................................................................... NOT APPLICABLE
INSTALLATION ........................................................................................... NOT APPLICABLE
SERVICING ................................................................................................. NOT APPLICABLE
STORAGE (INCLUDING TRANSPORTATION) .............................................................. 15001
1. STORAGE INSTRUCTIONS ....................................................................................... 15001
REWORK..................................................................................................... NOT APPLICABLE
Illustrated parts list......................................................................................................TP 10001
INTRODUCTION ...................................................................................................IPL INTRO 1
1. GENERAL..........................................................................................................IPL INTRO 1
2. UTILISATION OF THE DETAILED PARTS LIST ..............................................IPL INTRO 1
3. TERMS AND ABBREVIATIONS USED.............................................................IPL INTRO 3
4. UPDATING ........................................................................................................IPL INTRO 4
VENDOR CODE INDEX ................................................................................................... VCI 1
ALPHA NUMERICAL INDEX .................................................................................. NI/ALPHA 1
NUMERICAL INDEX...................................................................................................NI/NUM 1
DETAILED PARTS LIST.................................................................................................. 10001
24-32-61
TC PAGE 2
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
INTRODUCTION
TASK 24-32-61-871-801-A01
1.
INTRODUCTION
A. General
(1) This component maintenance manual (CMM) agrees with the Air Transport Association
(ATA) Spec 100 revision 37.
(2) This CMM gives the procedures necessary to do easy checks and replacement of parts
and components manufactured by THALES AVIONICS ELECTRICAL SYSTEMS S.
A., 41 Boulevard de la République BP 53- 78401 CHATOU Cedex-FRANCE. It also
gives the procedures for maintenance. The maintenance procedures given in this
CMM are only for approved persons with the necessary skills.
(3) This CMM gives the shop maintenance procedures of the component.
(4) This manual uses the identification of the tasks and subtasks which as specified in the
Maintenance Task Oriented Support System (MTOSS). The maintenance tasks and
other data have special MTOSS numbers for the use of Electronic Data Processing
(EDP). The user of the manual can ignore the MTOSS numbers.
(5) This manual contains:
−
the technical data for the component,
−
the maintenance and repair procedures for the component,
−
an Illustrated Parts List (IPL) with the data for the component parts. The IPL Figure
and the item number identify the parts in all the Page Blocks of the manual.
(6) A check of the DISASSEMBLY, TESTING and ASSEMBLY procedures was done in a
workshop.
B. How to Use the Manual
(1) Make sure the manual contains the applicable data for your component. Look for the
part number on the Title Page.
(2) To identify a part or to find a part number, refer to the IPL, which has an Introduction to
show the procedure.
(3) You must use the instructions in this manual, for all the maintenance steps of a
component. Read all the applicable WARNINGS and CAUTIONS before you do the
work on the component.
(4) When you use consumable materials, a part number, which is shown in the list of the
Consumable Materials Table, identifies these materials.
24-32-61
INTRO PAGE 1
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
(5) When you use special tools, a part number, which is shown in the list of the Special
Tools Table, identifies these tools.
(6) For the tightening torque values of the parts, refer to the Table of Tightening Torques.
C. CMM Page Blocks (Page blocks)
(1) The information for each component in the CMM is divided into specific Page Blocks.
Each Page Block has its specified subject matter and its specified page numbers.
These Page Blocks have these titles:
PAGE BLOCK Type
PAGE BLOCK
Number
PAGE BLOCK
Pagination
INTRODUCTION
INTRO 1
1−99
DESCRIPTION AND OPERATION
1
1−999
TESTING AND FAULT
ISOLATION
1000
1001−1999
SCHEMATIC AND WIRING
DIAGRAMS
2000
2001−2999
DISASSEMBLY
3000
3001−3999
CLEANING
4000
4001−4999
CHECK
5000
5001−5999
REPAIR
6000
6001−6999
ASSEMBLY
7000
7001−7999
FITS AND CLEARANCES
8000
8001−8999
SPECIAL TOOLS, FIXTURES,
EQUIPMENT AND
CONSUMABLES
9000
9001−9999
SPECIAL PROCEDURES
11000
11001−11999
REMOVAL
12000
12001−12999
INSTALLATION
13000
13001−13999
SERVICING
14000
14001−14999
STORAGE (including
TRANSPORTATION)
15000
15001−15999
REWORK (Service Bulletin
accomplishment)
16000
16001−16999
ILLUSTRATED PARTS LIST
10000
10001−10999
24-32-61
INTRO PAGE 2
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
(2) The Introduction explains the organization of the data in the CMM and the use of the
data (DO and MP parts only).
−
For IPL part: see IPL INTRO (PAGE BLOCK 10000).
−
The introduction includes a glossary of non standard abbreviations.
(3) Description and Operation
−
This page block gives general overall information.
−
It gives a mechanical and an electrical description.
−
It explains the configuration and the operation of the component.
−
It explains external connector interconnections in the component.
(4) Testing and Fault Isolation
−
This page block contains specific tests and procedures required to determine the
condition of a component.
−
It includes fault isolation data.
(5) Schematic and Wiring Diagrams
−
This page block contains contains all schematic diagrams, wiring and
interconnecting diagrams of cards, chassis wiring, modules, subassemblies.
(6) Disassembly
−
This page block gives step−by−step disassembly instructions in a logical sequence
(in the order of IPL item numbers). It includes references to the figure item
numbers from the IPL illustration(s) where applicable.
(7) Cleaning
−
This page block gives step−by−step description of the cleaning operations for the
component and its parts.
(8) Check
−
This page block gives all the check procedures that are necessary during shop
maintenance.
(9) Repair
−
This page block contains detailed repair procedures and specifications necessary
to restore a worn or damaged part to serviceable condition.
(10) Assembly
−
This page block gives step−by−step assembly instructions in a logical sequence,
references to the figure item numbers from the IPL illustration(s) where applicable.
24-32-61
INTRO PAGE 3
MAY 19/08
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THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
(11) Fits and Clearances
−
This page block provides the fits and clearances data, in one or more tables, and
torque tightening figures if applicable.
(12) Special Tools, Fixtures, Equipment and Consumables
−
This page block lists all special tools, fixtures, equipment and consumables
necessary for maintenance actions given in the other page blocks.
(13) Illustrated Parts List
−
This page block contains the complete list of all the parts of the component (For
detailed description of the IPL, see IPL INTRO).
(14) Special Procedures
−
This page block contains tasks which are not part of the other page blocks, but are
necessary as a result of other maintenance tasks.
−
These tasks are self−contained repairs or preventive maintenance.
(15) Removal
−
Not applicable.
(16) Installation
−
Not applicable.
(17) Servicing
−
Not applicable.
(18) Storage
−
This page block contains requirements related to preparation for transportation,
special handling, packaging, storage and preservation requirements of the
component after assembly or test.
(19) Rework
−
Not applicable.
(20) Measurements
−
The measurements, which are given in this manual, come from the original
manufacturing drawings.
−
This CMM uses the "System International"(S.I.) units for quantities and values. It
also gives the imperial units in parentheses.
24-32-61
INTRO PAGE 4
MAY 19/08
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THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
TASK 24-32-61-879-801-A01
2.
SHOP CHECK
A. The manufacturer has checked that the procedures described in the page blocks of the
manual are correct. For this purpose, it has performed the disassembly, assembly and
check procedures.
TASK 24-32-61-879-802-A01
3.
REVISIONS
A. With each revision written for the manual, full instructions are supplied. These refer to the
related page numbers for insertion and deletion.
B. Revised, added or deleted material is identified by a vertical black line or the letter R in the
left-hand margin of the page.
TASK 24-32-61-879-803-A01
4.
LIST OF ABBREVIATIONS
ATA
Air Transport Association of America
DPL
Detailed Parts List
IPL
Illustrated Parts List
LEP
List of Effective Pages
LOA
List Of Amendments
NI/ALPHA
Numerical Index ALPHAbetical
NI/NUM
Numerical Index NUMeric
ROR
Record Of Revisions
RTR
Record of Temporary Revisions
SB
Service Bulletin
SBL
Service Bulletin List
TC
Table of Contents
V
Volt
VA
Volt Ampere
VCI
Vendor Code Index
VDC
Volt Direct Current
24-32-61
INTRO PAGE 5
MAY 19/08
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THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
PAGE LEFT BLANK INTENTIONALLY
24-32-61
INTRO PAGE 6
MAY 19/08
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THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
DESCRIPTION AND OPERATION
TASK 24-32-61-872-801-A01
1.
GENERAL (REF. IPL, FIGURES 1 AND 2)
NOTE:
This manual covers the maintenance of starter-generator P/N 8260-12*. This startergenerator is provided with a cover fitted with three studs for attachment of a
ventilation nozzle.
The starter-generator mainly comprises:
−
a frame (2-260),
−
a flanged bearing (2-220),
−
a commutator bearing assembly (1-180),
−
an armature (2-240),
−
a speed sensor (2-100).
The assembly is cooled by a fan (1-140) protected by a cover (1-30).
TASK 24-32-61-872-802-A01
2.
CHARACTERISTICS
The starter-generator is a shielded unit having the following characteristics:
A. General characteristics
−
Overall dimensions
:
See figure 1
−
Maximum altitude
:
10 600 m (35 000 ft)
−
Cooling
:
self-cooling and forced air cooling
−
Rotational direction
:
counter clockwise (as seen from drive
shaft end)
−
Attachment
:
quick-release system (taper
mounting flange)
−
Weight
:
18.350 kg (40.45 Ib)
24-32-61
PAGE 1
MAY 19/08
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THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
B. Detailed characteristics
−
−
Generator operation:
•
voltage
:
30 V DC
•
rated current
:
400 A
•
power
:
12 kW
•
speed range
:
7 200 to 12 000 rpm
Starter operation:
•
torque
:
3.6 m.kg (126.03 ft.lb)
•
speed
:
1 750 rpm
•
current
:
800 A
•
voltage
:
16 V DC
24-32-61
PAGE 2
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
GRAPHIC 24-32-61-991-001-A01
OVERALL DIMENSIONS
FIGURE 1
24-32-61
PAGE 3
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
TASK 24-32-61-872-803-A01
3.
DETAILED DESCRIPTION
A. Frame (REF. IPL, Figure 2)
The frame (260) houses a set of field coils whose output leads, protected by a gasket (250)
and an insulator (275), are connected to a terminal block (280).
The terminal block is secured to the frame by screws (300) and tabwashers (290). It
comprises two main terminals (E and B) to which the connecting leads are secured by nuts
(340 and 360) and washers (330 and 350), and two auxiliary terminals (A and D) to which
the connecting leads are secured by nuts (320 and 380) and washers (310 and 370).
A connector (130) is secured to the frame (270) by screws (150) and washers (140) by
means of a box (160) secured by screws (180) and tabwashers (170).
The identification plate (390), the modification plate (410) and the indicating plate (430) are
secured by rivets (400, 420 and 430) to the external surface of the frame.
B. Flanged bearing (REF. IPL, Figure 2)
The flanged bearing (220), fitted at the front with a baffle for cooling air exhaust, fits into
the frame to which it is secured by screws (230).
A locating pin is provided at the front to correctly position the starter-generator on its
mount.
The flanged bearing is provided with a central bore accommodating a ball bearing (70).
This ball bearing is retained in the flanged bearing by a flange (80) secured by screws (90)
and on the armature shaft by a key (40).
C. Commutator bearing assembly (REF. IPL, Figures 1 and 2)
The commutator bearing assembly (1-180) fits into the frame to which it is secured by
screws (1-190) fitted with tabwashers (1-200) and plain washers (1-210).
It is fitted with a central bore accommodating a ball bearing (1-470) whose outer race ring
is retained by a flange (1-480) secured by screws (1-490).
The commutator bearing assembly comprises four guides (1-410) accommodating brushes
(1-60) applied against the commutator by brush springs (1-310) retained on their pins (1250) by spacers (1-320) and (1-330) and retaining rings (1-340). The brush shunts are
connected to the windings of the set of field coils by screws (1-70) and washers (1-80).
A removable brush cover (1-10) fitted with a screw (1-20) is placed around the commutator
bearing assembly to permit rapid checking of the brushes.
D. Armature (REF. IPL, Figures. 1 and 2)
The armature (2-240) is driven by a torque shaft (1-90) whose visible portion is provided
with a splined drive end.
24-32-61
PAGE 4
MAY 19/08
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THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
E. Fan (REF. IPL, Figure 1)
The fan (1-140), which bears against the inner race ring of the ball bearing (1-470), is
secured to the armature shaft by a key (1-150) and a nut (1-160) fitted with a washer
(1-170), for self-cooling purposes.
It draws the air through a ventilation nozzle secured to a cover (1-30) by 3 studs, and
expels it into the starter-generator to provide adequate cooling. The cover is secured by
screws (1-40) and washers (1-50).
F.
Vibration absorber (REF. IPL, Figures 1 and 2)
The starter-generator is fitted with a torque shaft vibration damper consisting of two discs
(2-10) and (2-30) driven in rotation by the armature and the torque shaft, respectively.
In the event of torque shaft vibration, these discs rub against a lining (2-20) placed
between them until vibration is suppressed. A spring (1-120), clamped by a nut (1-100) and
a bearing against washers (1-110) and (1-130), is used to adjust the operating clearance of
the vibration damper.
G. Speed sensor (REF. IPL, Figure 2)
The speed sensor (100) is located at the front of the starter-generator and is secured to the
flanged bearing (220) by a nut (120) fitted with a washer (110).
TASK 24-32-61-872-804-A01
4.
OPERATION (REF. FIGURE 2)
The starter-generator comprises a four-pole magnetic circuit with four shunt coils connected in
series between the terminal (A) and the negative terminal (E) and four commutating and
compensating coils connected in series between terminal (E) and the negative brushes. The
terminal (D) is connected to the negative brushes.
A. Starter operation
The starter-generator operates as a series-wound DC motor capable of providing a torque
of 3.6 m.kg (26.03 ft.lb).
B. Generator operation
The starter-generator generates a DC voltage of 30 V and is capable of providing a power
of 12 kW for driving speeds ranging from 7 200 to 12 000 rpm.
24-32-61
PAGE 5
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
GRAPHIC 24-32-61-991-002-A01
OPERATION
FIGURE 2
24-32-61
PAGE 6
MAY 19/08
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THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
TESTING AND FAULT ISOLATION
TASK 24-32-61-700-801-A01
1.
STARTER GENERATOR TEST
A. Reason for the job
Self-explanatory
B. Job set-up Information
(1) Tools, fixtures and equipment
NOTE: You can use equivalent alternatives for the items given in the list.
NOTE: Refer to the page block “SPECIAL TOOLS, FIXTURES, EQUIPMENT AND
CONSUMABLES” for full data about the special tools in this list.
NOTE: The tests must be performed at a temperature of + 20 °C (68 °F).
NOTE: During the tests the starter generator must be self-cooled.
NOTE: Generator brushes must be seated 100 % in the direction of rotation and 80%
minimum in the axial direction.
NOTE: Connect the various test set-up components as shown on the test set-up
figure 1002.
PART
NUMBER
QTY
NAME
No specific
1
Voltage regulator identical to that installed in the aircraft or
equivalent
No specific
1
Starter-generator drive stand capable of a driving speed of
14000 rpm
No specific
1
Load resistor (RC) capable of 500 A at 30 V
No specific
1
Moving-coil ammeter (A1), class 0.5, with 20 A shunt
No specific
1
Moving-coil ammeter (A2), class 0.5, with 500 A shunt
No specific
1
Moving-coil voltmeter (V1), class 0.5, rating: 40 V DC
No specific
1
Megger for measuring the insulating resistance at 45-50 V DC
No specific
1
SPST switch (IC)
No specific
1
Resistor 0.4 Ω, 50 W
No specific
1
Vibrotest Schenk 60 equipped with captor AS.065 x 107 x, 3
kHz high-pass band filter and 1 kHz low-pass band filter or
equivalent
24-32-61
PAGE 1001
MAY 19/08
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THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
PART NUMBER
QTY
NAME
VCF02GE
1
Switch I1: 10A or equivalent
350X4033R
1
Rheostat Rh1: 315 W, 33 Ω, 5 % or equivalent
Plate shunt 100 A
1
Shunt: 100 A, 75 mV or equivalent
30243STPA-209
1
Contactor K1: 200 A, 28 V DC or equivalent
C. Job set-up
Not applicable.
D. Procedure
Subtask 24-32-61-750-001-A01
(1) Maximum regulation speed test (For overhaul only)
−
Gradually start the drive stand.
−
Drive the starter-generator at a speed of 12 000 rpm.
−
Check the voltage on V1 is 29 V DC ± 0.3 V DC at 20 °C (68 °F) or 29 V DC ± 0.5
V DC full temp range.
•
the field current is : 1 A ≤ I ≤ 2.1 A as read on A1.
Subtask 24-32-61-750-002-A01 (For overhaul only)
(2) Minimum regulation speed test (For overhaul only)
−
Gradually start the drive stand.
−
Drive the starter-generator at a speed of 7200 rpm.
−
Set the voltage reading on V1 to 29 V.
−
Set the load resistance reading on A1 is 400 A.
−
Check the field current measured is : I < 11 A.
Subtask 24-32-61-750-003-A01
(3) Insulation test
−
Check that the insulation resistance of the starter-generator is ≥ 20 kΩ with
45-50 V DC between terminal E and frame, applied for a brush change or a brush
and bearing change.
24-32-61
PAGE 1002
MAY 19/08
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THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
−
Check that the insulation resistance of the starter-generator is ≥ 100 kΩ with
45-50 V DC applied for an overhaul.
−
Check that the insulation resistance of the starter-generator is ≥ 10 MΩ with
45-50 V DC between pin 1 of the speed sensor and the frame and between pin 2
of the speed sensor and the frame.
NOTE: Discharge the spark capacitors before carrying out the insulation test.
Subtask 24-32-61-750-004-A01
(4) Resistance value of the speed sensor
−
Check that the resistance value is 115 Ω ± 10 Ω with 45-50 V DC between pins 1
and 2 of the speed sensor connector.
Subtask 24-32-61-750-005-A01
(5) Vibration test
This test has to be carried out under no load, at a speed of 6000 rpm in starter
operating mode and without the torque shaft (1-90) and vibration damper (2-30) fitted
on the machine.
−
Connect the starter generator as shown in figure 7008.
−
Set the excitation rheostat (Rh1) to its munimum resistance value.
−
Set the voltage of the variable DC power supply at the munimum value.
−
Close switch I1 and gradually increase the voltage up to 30 V DC.
−
Increase the resistance (Rh1) to obtain a rotational speed of approximately 6000
rpm.
−
Using a vibrotest, check that:
•
The vibration on DE (Drive End) (see figure 1001) is ≤ 15 μm.
•
The vibration on NDE (Not Drive End) (see figure 1001) is ≤ 15 μm.
−
Reset the rheostat (Rh1) to a minimum and open switch I1 to stop the starter
generator.
−
Decrease the voltage of the variable DC power supply at the minimum value.
24-32-61
PAGE 1003
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
GRAPHIC 24-32-61-991-1001-A01
VIBRATION TEST
FIGURE 1001
24-32-61
PAGE 1004
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
TASK 24-32-61-700-802-A01
2.
STARTER GENERATOR FAULT ISOLATION
A. Reason for the job
Self-explanatory
B. Job set-up Information
Not applicable
C. Job set-up
Not applicable
D. Procedure
FAULT
−
Vibration and abnormal
noises.
POSSIBLE CAUSE
−
−
Fan rubbing against the
cover.
Rear ball bearing
defective.
CORRECTION
−
−
Check the fan and the cover,
replace the defective part.
Replace the ball bearing and
refer to page block «FITS
AND CLEARANCES » for
assembly.
STARTER OPERATION
− The starter generator fails to
rotate.
−
−
At rated loads, the startergenerator does not rotate at
normal speed and does not
apply the rated torque of
3.6 m.daN (26.55 ft.lb).
Excessive current
consumption.
−
Torque shaft broken.
−
Replace the torque shaft.
−
Brush shunt open.
−
Replace the brushes.
−
Worn brushes.
−
−
−
Partial short-circuit in the
inductor.
Short-circuit in the
commutator or armature
windings.
−
−
Measure the brush length and
replace them if out of
tolerance.
Replace the frame.
Clean the commutator. If the
trouble persists, replace the
armature.
24-32-61
PAGE 1005
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
FAULT
POSSIBLE CAUSE
CORRECTION
GENERATOR OPERATION
−
Zero output voltage.
−
−
−
−
Incorrect commutation
−
Torque shaft broken.
Shunt winding shorted or
opened.
Brushes not sliding
correctly in their guides.
−
Replace the torque shaft.
−
Replace the frame.
−
Clean the brush guides.
The residual measurement must be performed after a heating test at 6400 rpm. It must not be
less than 0.8 V.
TABLE 24-32-61-992-101-A01
NOTE :
The regulator used in this set-up is an «THALES A.E.S.» generator control unit P/N
102-003-**
GRAPHIC 24-32-61-991-1002-A01
TEST SET-UP DIAGRAM
FIGURE 1002
24-32-61
PAGE 1006
MAY 19/08
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THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
DISASSEMBLY
TASK 24-32-61-000-801-A01
1.
DISASSEMBLY OF THE STARTER GENERATOR
Disassemble the starter-generator only to the extent necessary to repair or replace defective parts.
In programmed maintenance, two types of operations are possible.
NOTE :For the two types of operation, discard systematically all locking parts.
−
Brushes and / or Bearings replacement (Ref. IPL, Figures. 1 and 2)
•
Disassembly (Refer to page block ″DISASSEMBLY″).
•
Replace components detailed in the Kit P/N CBR8260-121, CBR8260-123, CRR8260123 (bearing change), CBA8260-121 and CBA8260-123 (brush change).
•
Clean the armature (Refer to Subtask 24-32-61-160-003-A01″).
•
Assembly (Refer to page block ″ASSEMBLY″).
CBR8260-121 and CBR8260-123 : brush and bearing replacement for SG 8260-121 and
8260-123
− Bedding the brushes is recommended to avoid problem’s during the first start (Refer
Subtask 24-32-61-420-014-A01).
− Effect the speed sensor adjustment (Refer Subtask 24-32-61-420-013-A01).
− Effect the vibration test (Refer Subtask 24-32-61-750-005-A01)
DETAIL KIT P/N CBR8260-121 AND CBR8260-123
FIGURE
ITEM
QTY
DESCRIPTION
1
60
8
Brush
1
80
8
Springwasher
1
100
1
Nut
1
110
1
Washer
1
170
1
Washer lock
1
200
4
Tabwasher
1
210
4
Washer
1
470
1
Bearing
1
490
4
Screw
2
50
1
Tabwasher
2
70
1
Bearing
2
90
4
Screw
24-32-61
PAGE 3001
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
CRR8260-123 : bearing replacement for SG 8260-121 and 8260-123.
CAUTION: : EACH BRUSHES MUST BE REFIT IN THE SAME LOCATION LIKE BEFORE
DISASSEMBLY.
− Effect the speed sensor adjustment (Refer Subtask 24-32-61-420-013-A01).
− Effect the vibration test (Refer Subtask 24-32-61-750-005-A01)
DETAIL KIT P/N CRR8260-123
(BEARING CHANGE)
FIGURE
ITEM
QTY
DESCRIPTION
1
80
8
Springwasher
1
100
1
Nut
1
110
1
Washer
1
170
1
Tabwasher
1
200
4
Tabwasher
1
210
4
Washer
1
470
1
Bearing
1
490
4
Screw
2
50
1
Tabwasher
2
70
1
Bearing
2
90
4
Screw
CBA8260-121 and CBA8260-123 : brush replacement for SG 8260-121 and 8260-123
− Bedding the brushes is recommended to avoid problem’s during the first start (Refer
Subtask 24-32-61-420-014-A01).
DETAIL KIT P/N CBA8260-121 AND CBA8260-123
(BRUSH CHANGE)
FIGURE
ITEM
QTY
DESCRIPTION
1
60
8
Brush
1
80
8
Springwasher
1
100
1
Nut
1
170
1
Washer lock
24-32-61
PAGE 3002
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
−
Overhaul (Ref. IPL, Figs. 1 and 2) POST SB 8260-12*-24-014
•
Disassembly (Refer to page block ″DISASSEMBLY″).
•
Replace components as detailed in the Kit P/N RGN8260-120, RGN8260-121 and
RGN8260-123.
•
Clean all parts (Refer to page block ″CLEANING″).
•
Check all parts (mechanical, visual inspection and electrical) (Refer to page block
″CHECK″ and “TABLE OF FITS AND CLEARANCES”).
•
Apply systematically varnish 433-37A on all the faces of the windings heads .
•
Apply systematically anti-flash varnish 2407 on commutator bearing (1-180), armature
(2-240) (Refer to page block ″REPAIR″).
•
Turn systematically the commutator diameter (minimum diameter = 67 mm (2.637 in)
(Refer to page block ″REPAIR″).
CAUTION : IF THE ARMATURE MUST BE REPLACED DUE TO COMMUTATOR DIAMETER
SMALLER THAN THE LIMIT OR DAMAGED, THE REPAIRED ARMATURE
MUST BE FULLY COMPLIANT WITH THE TAES ARMATURE P604823-4.
•
Turn the commutator to a width of 2 mm (0.078 in) and to a depth of 1 mm (0.039 in)
(Refer to page block ″REPAIR″).
•
Mill the micas to a depth of 0.5 to 1 mm maximum (Refer to page block ″REPAIR″).
•
Diamond the commutator (Refer to page block ″REPAIR″).
(a) Check that the total out of round of the commutator is ≤ 0.008 mm (0.000314 in)
(before SB 8206-12*-24-016).
(b) Check that the total out of round of the commutator is ≤ 0.006 mm (0.000236 in)
(post SB 8206-12*-24-016).
(c) Check that the bar to bar of the commutator is ≤ 0.003 mm (0.0001181 in) (before
SB 8206-12*-24-016).
(d) Check that the bar to bar of the commutator is ≤ 0.002 mm (0.0000787 in) (post
SB 8206-12*-24-016).
•
Balance the armature (2-240) (Refer to page block ″REPAIR″).
•
Assembly (Refer to page block ″ASSEMBLY″).
24-32-61
PAGE 3003
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
DETAIL KIT P/N RGN8260-120, RGN8260-121 AND RGN8260-123
FIGURE
ITEM
QTY
1
50
4
Washer
1
60
8
Brush
1
70
8
Screw
1
80
8
Springwasher
1
100
1
Nut
1
170
1
Washer lock
1
200
4
Tabwasher
1
210
4
Washer
1
470
1
Bearing
1
490
4
Screw
2
50
1
Washer lock
2
70
1
Bearing
2
90
4
Screw
2
140
4
Washer
2
170
2
Tabwasher
2
190
1
Lug
2
200
1
Springwasher
2
230
8
Screw
2
250
1
Gasket
2
290
2
Tabwasher
2
310
1
Springwasher
2
330
1
Springwasher
2
350
1
Springwasher
2
370
1
Springwasher
4
Sleeve
Item not Illustrated
DESCRIPTION
24-32-61
PAGE 3004
MAY 19/08
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THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
A. Reason for the job
Self-explanatory
B. Job set-up Information
(1) Tools, fixtures and equipment
NOTE: Refer to the page block “TESTING AND FAULT ISOLATION” or
“INSPECTION/CHECK” to find the cause of a malfunction, or the condition of
the equipment.
NOTE: Mandatory discard all locking parts. During an overhaul, also discard the
brushes (1-60), the ball bearings (1-260) and (2-70) and the lining (2-20).
NOTE: Refer to the page block SPECIAL TOOLS, FIXTURES, EQUIPMENT AND
CONSUMABLES for full data about the special tools in this list.
PART
NUMBER
QTY
NAME
E4276
1
Brush hook
E4820
1
Disc removing tool
E4233
1
Pin
E3396
1
Wrench
E4148-1J
1
Slotted nut socket
E6072
1
Commutator bearing extractor
E7351
1
Bearing pusher
E11875
1
Speed sensor tightening tool
E15526-2
1
Base
E5980
1
Vee
E5981
1
Support
No specific
1
Soldering iron
(2) Referenced information
REFERENCE
DESIGNATION
IPL Figures 1, Starter generator
2 and 3
24-32-61
PAGE 3005
MAY 19/08
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THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
C. Job set-up
Not applicable
D. Procedure
Subtask 24-32-61-020-001-A01
(1) Removing of the protection covers
−
Remove the clamp (3-20) and the cover (3-10) from the starter generator.
−
Remove the cover (3-30) from the connector of the starter generator.
Subtask 24-32-61-020-002-A01
(2) Removing the brushes
−
Install the starter generator on the vee P/N E5980.
−
Unlock and unscrew the screw (1-20) to remove the cover band (1-10).
−
Carefully mark the positions of brushes (1-60) and the associated shunts.
−
Remove the screws (1-70) fitted with the washers (1-80), lift brush springs (1-310)
using the brush dog hook P/N E4276 and remove the brushes (1-60).
Subtask 24-32-61-020-003-A01
(3) Removing the cover
−
Unlock and remove the four screws (1-40) fitted with the washers (1-50), then
remove the cover (1-30).
Subtask 24-32-61-020-004-A01
(4) Removing the torque shaft
−
Prevent the torque shaft (1-90) from rotating holding it with the disc (2-10), remove
and discard the nut (1-100), then remove the plate washer (1-110), the spring
(1-120) and the washer (1-130).
−
Remove the torque shaft fitted with the disc (2-10).
−
Remove the lining (2-20).
Subtask 24-32-61-020-005-A01
(5) Removing disc (2-10)
−
Using the tool P/N E4820, separate the disc (2-10) from the torque shaft (1-90).
24-32-61
PAGE 3006
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
Subtask 24-32-61-020-006-A01
(6) Removing disc (2-30)
−
Unlock the nut (2-60), then prevent the armature (2-240) from rotating with the tool
P/N E3396 fitted with the pin P/N E4233 and remove the nut (2-60) with the tool
P/N E4148-1J.
NOTE: Fit the tool P/N E3396 into the splines of armature (2-240) from the fan end.
−
Discard the washer (2-50).
−
Remove the disc (2-30) and the recover key (2-40).
Subtask 24-32-61-020-007-A01
(7) Removing the fan
−
Unlock the nut (1-160), then prevent the armature (2-240) from rotating with the
wrench P/N E3396 fitted with the pin P/N E4233 and remove the nut (1-160) with
the tool P/N E4148-1J.
NOTE: Fit the tool P/N E3396 into the armature (2-240) from the flanged bearing end.
−
Discard the washer (1-170).
−
Remove the fan (1-140) and the recover key (1-150).
Subtask 24-32-61-020-008-A01
(8) Removing the commutator bearing assembly
−
Unlock and remove the screws (1-490) and remove the flange (1-480).
−
Unlock the screws (1-190).
−
Remove the screws (1-190) fitted with the tab washers (1-200) and the washers (1210).
−
Remove the screws (2-90).
−
Move aside the flange (2-80) fitted with the speed sensor assembly (2-100).
NOTE: With the tool P/N E6072 fitted on drive flange separate the starter-generator
into two parts, the armature and commutator bearing assembly on one side,
and the frame assembly and flanged bearing housing, on the other side.
NOTE: Handle this assembly by the armature and not by the commutator bearing
assembly.
Do not touch the commutator with the fingers.
24-32-61
PAGE 3007
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
−
Remove the gasket (2-250).
−
Protect the commutator with ice paper if the latter must not machined.
−
With the tool P/N E6072 remove the commutator bearing assembly from the
armature by pulling it exactly in line with the armature axis, in order to avoid
commutator damages.
NOTE: Do not touch the commutator with the fingers.
Subtask 24-32-61-020-009-A01
(9) Removing the ball bearing
−
Remove the screws (1-490).
−
Remove the flange (1-480) then extract the ball bearing (1-470).
−
Remove the ball bearing (1-470) with the tool P/N E7351.
Subtask 24-32-61-020-010-A01
(10) Removing the brush springs
−
Release the brush springs (1-310).
−
Remove the ring retaining (1-340).
−
Remove the spacer (1-330).
−
Remove the first brush spring (1-310).
−
Remove the spacer (1-320).
−
Remove the second brush spring (1-310).
Subtask 24-32-61-020-011-A01
(11) Removing the flanged bearing
−
Install the starter generator on the support P/N E5981.
−
Remove the screws (2-230), then move aside the flanged bearing (2-220) fitted
with the flange (2-80) and the speed sensor assembly (2-100).
−
Install the starter generator on the support P/N E15526-2.
−
Remove the screws (2-90).
−
Move aside the flange (2-80) fitted with the speed sensor assembly (2-100).
−
Remove the ball bearing (2-70) with the tool P/N E7351.
CAUTION:
DO NOT EXERT TENSION ON THE LEADS OF SPEED DETECTOR
ASSEMBLY (100).
24-32-61
PAGE 3008
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
Subtask 24-32-61-020-012-A01
(12) Disassembling the frame
−
Install the frame on the base P/N E15526-2.
(a) Removing the terminal block
−
Remove the nuts (2-320) and (2-380) fitted with the washers (2-310) and
(2-370), then the nuts (2-340) and (2-360) fitted with the washers (2-330) and
(2-350).
NOTE : Use the pipe wrenches to avoid damaging the sides of the terminal block.
−
Unlock and remove the screws (2-300), discard the tab washers (2-290) and
remove the terminal block (2-280) being careful not to damage the connecting
leads.
−
If the sleeves (2-395) are loose discard them.
−
Carefully move aside the electrical connections of the frame and remove the
insulator (2-275).
Subtask 24-32-61-020-013-A01
(13) Removing the speed sensor assembly
(a) For maintenance of repair of a starter-generator component.
NOTE: Do not remove the speed sensor assembly (2-100) from its support on
flange (2-80) to carry out a maintenance or repair operation: leave the
detector assembly attached to the starter-generator by connector (2-130).
(b) For replacement of the speed sensor assembly
−
Unscrew the thumb nut (2-120) using the tool P/N E11875.
−
Disengage the speed sensor assembly (2-100) from its support on the flange
(2-180).
−
Remove and discard the washer (2-110).
−
Remove the thumb nut (2-120) and discard it if serial number is 81 and
smaller.
−
Remove the screws (2-150) and discard the washers (2-140).
−
Disengage the connector (2-130) from its box (2-160).
−
Mark the electrical leads of speed detector assembly (2-100) and unsolder
them from the connector (2-130) with a soldering iron.
−
Move aside the connector (2-130).
−
Unlock the screws (2-180) and discard the tab washers (2-170).
−
Remove the box (2-160).
24-32-61
PAGE 3009
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
−
Remove the screws (2-210) and discard the washer (2-200).
−
Remove the speed sensor assembly (2-100).
E. Close-up
Not applicable.
24-32-61
PAGE 3010
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
CLEANING
TASK 24-32-61-100-801-A01
1.
CLEANING OF THE STARTER GENERATOR
A. Reason for the job
Self-explanatory
B. Job set-up Information
(1) Tools, fixtures and equipment
NOTE: Use the special tools and equipment given in the list in the page block
“SPECIAL TOOLS, FIXTURES, EQUIPMENT AND CONSUMABLES”.
PART
NUMBER
QTY
NAME
No specific
1
Cabin with suction and water screen functions, type CORAL
MINIVELO series
No specific
1
Ultrasonic cleaning machine, FISA type, series 3 FR 34
No specific
1
Megger for measuring the insulation resistance at 45-50 V DC
No specific
1
Compressed air with a capacity of 7,5 bar (108 psi) with tool
P/N 506277-1
No specific
1
Stiff nylon bristle brush
No specific
1
Oven with a capacity of 180 °C (356 °F))
(2) Consumables
NOTE: Use the special tools and equipment given in the list in the page block
“SPECIAL TOOLS, FIXTURES, EQUIPMENT AND CONSUMABLES”.
PART NUMBER
NAME
90017838
Washing liquid FIMM M18 or equivalent
90017839
Washing liquid FIMM M36 or equivalent
7954A009
Red anti-flash varnish type 2407 or equivalent
No specific
Adhesive cloth
No specific
Brush
No specific
Fine emery cloth to get a very clean surface
(3) Referenced information
REFERENCE
IPL Figure 2
DESIGNATION
Starter generator
24-32-61
PAGE 4001
MAY 19/08
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THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
C. Job set-up
Not applicable
D. Procedure
NOTE: The purpose of this page block is to specify the methods to be used to clean the
mechanical parts and the windings of the starter generator.
Subtask 24-32-61-160-001-A01
(1) Cleaning of the frame assembly
The cleaning operation is performed in two stages:
−
pre-cleaning.
−
cleaning.
−
It is mandatory, before starting this operation to remove:
•
the terminal block (2-280) as detailed in the page block DISASSEMBLY,
Subtask 24-32-61-040-011-A01.
CAUTION : ONCE THE TERMINAL BLOCK IS REMOVED, THE VARIOUS
CONNECTIONS WILL BE FREE. DURING THE CLEANING
OPERATIONS, TAKE ALL THE NECESSARY STEPS TO AVOID ANY
DAMAGE TO THE FIBREGLASS INSULATING SLEEVES.
•
the speed detector (2-100) as detailed in the page block DISASSEMBLY,
Subtask 24-32-61-040-012-A01.
NOTE : Following this operation, recover the insulating sleeves.
(a) Pre-cleaning the frame assembly
−
Start up the cleaning cabin (suction syste, pump for water screen, washing
liquid FIMM M18 P/N 90017838 and M36 P/N 90017839).
−
Place the frame assembly in the cleaning cabin.
−
Blow the inside of the frame to remove any carbon dust (pressure provide
P=7,5 bar (108 PSI).
(b) Cleaning the frame assembly
−
Place the frame assembly in the tank of the ultrasonic cleaning machine.
−
Start up the machine.
−
Do a complete cleaning cycle (duration 1 hour).
−
Install the frame assembly in an oven at a temperature of 180 °C (356 °F) for
4 hours.
−
At the end of the operation, examine that the insulation between the negative
connection and ground is greater than 1 MΩ. If not, do a new cleaning cycle.
24-32-61
PAGE 4002
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
−
If after a complete cleaning cycle the insulation is less than 1 MΩ:
•
perform a new pre-cleaning cycle,
•
brush vigorously the connections and then do another cleaning cycle of
the frame assembly.
NOTE: Do as many cleaning cycles as needed to get an insulation value of
greater than 1 MΩ.
Subtask 24-32-61-160-002-A01
(2) Cleaning the mechanical parts
−
Place the parts to be cleaned in the tank of the ultrasonic cleaning machine.
NOTE: If the parts to be cleaned are very dirty, pre-clean the parts in the cleaning
cabin.
−
Start up the machine.
−
Do a complete cleaning cycle (duration 1 hour).
Subtask 24-32-61-160-003-A01
(3) Cleaning of the armature
This operation is performed in two stages:
−
pre-cleaning,
−
cleaning.
CAUTION:
DURING THE PRE-CLEANING AND CLEANING OPERATIONS, DO
NOT TOUCH THE COMMUTATOR WITH YOUR FINGERS AND TAKE
ALL NECESSARY STEPS TO AVOID DAMAGE TO THE MICA UNDER
THE COMMUTATOR BLADES.
(a) Pre-cleaning
−
Start up the cleaning cabin (suction system, power for water screen, washing
liquid FIMM M18 P/N 90017838 and M36 P/N 90017839).
−
Using the standard blower connected to a dry compressed air generator, clean
all the cavities in the armature.
•
on the commutator, insert the tool nozzle roller bearing side,
•
Examine that the air compressor provides 2,06 bar (30 PSI).
CAUTION:
−
DON'T POINT DIRECTLY THE DRY COMPRESSED AIR SPRAY
ON THE MICA (SEE FIGURE 4001).
Press the blower trigger.
24-32-61
PAGE 4003
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
−
Perform this operation blade by blade 360° around the commutator.
CAUTION:
BE SURE TO TAKE ALL THE NECESSARY PRECAUTIONS
MENTIONED ABOVE.
−
Insert the blower nozzle P/N 506277-1 between the radial connections
connecting the commutator blades to the armature conductors as shown in the
Figure 4001.
−
Ensure the dry compressed air generator provides a pressure of 7,5 bar
(108 PSI).
−
Press the blower trigger.
−
Perform this operation 360° around the rotor.
−
Complete the pre-cleaning operation by using the nozzle to blow all the
accessible external parts of the armature.
CAUTION:
BE SURE TO TAKE ALL THE NECESSARY PRECAUTIONS
MENTIONED ABOVE.
(b) Cleaning
−
Put the rotor vertically in the tank of the ultrasonic cleaning machine.
−
Do a complete cleaning cycle (time 1 hour).
−
Install the armature in an oven at a temperature of 180 °C (356 °F) for 4 hours.
−
At the end of the cleaning operation, check that the insulation between the
commutator and the metal part is greater than 1 MΩ. If not, repeat the cleaning
cycle.
NOTE : Do the cleaning cycle as many times as necessary to get the necessary
insulation value greater than 1 MΩ.
After cleaning operation, check that all the periphery surface of the armature is
coat with red anti-flash varnish 2407 P/N 7954A009.
If there is some faults carry out the touching up with a brush.
If the faults are more important:
−
Scrape varnish flakes and slightly sand with a fine emery cloth to get a very
clean surface.
−
Protect the unvarnished areas with adhesive cloth.
−
Use a spray gun to apply red anti-flash varnish 2407 P/N 7954A009 on the
armature.
−
Remove the adhesive cloth masks.
24-32-61
PAGE 4004
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
−
Heat the varnish at 150 °C (302 °F) for about 2 hours to cure it.
CAUTION:
AFTER THIS OPERATION IT IS NECESSARY TO PERFORM A
DIAMOND SURFACING OF THE ARMATURE (SEE PAGE BLOCK
"REPAIR”).
Subtask 24-32-61-160-004-A01
(4) Cleaning the commutator bearing assembly
This operation is performed in two stages:
−
pre-cleaning,
−
cleaning.
(a) Pre-cleaning
−
Start up the cleaning cabin (suction system, pump for water screen, washing
liquid FIMM M18 P/N 90017838 and M36 P/N 90017839).
−
Place the commutator bearing assembly in the cleaning cabin.
−
Blow the inside of the commutator bearing assembly to remove any carbon
dust pressure provide P = 7,5 bar (108 PSI).
(b) Cleaning
−
Put the commutator bearing assembly in the tank of the ultrasonic cleaning
machine.
−
Start up the machine.
−
Do a complete cleaning cycle (duration 1 hour).
−
Install the commutator bearing assembly in an oven at a temperature of
180 °C (356 °F) for 4 hours.
−
At the end of the operation, examine that the insulation between the brushes
guide and ground is greater than 1 MΩ. If not, do a new cleaning cycle.
NOTE : Do the cleaning cycle as many times as necessary to get the necessary
insulation value greater than 1 MΩ.
After cleaning operation, check that all the periphery surface of the commutator
bearing assembly is coat with red anti-flash varnish 2407 P/N 7954A009.
If there is some faults carry out the touching up with a brush.
If the faults are more important:
−
Scrape varnish flakes and slightly sand with a fine emery cloth to get a very
clean surface.
24-32-61
PAGE 4005
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
−
Protect the unvarnished areas with the adhesive cloth.
−
Use a spray gun to apply red anti-flash varnish 2407 P/N 7954A009 on the
commutator bearing assembly.
−
Remove the adhesive cloth masks.
−
Heat the varnish at 150 °C (302 °F) for about 2 hours to cure it.
Subtask 24-32-61-160-005-A01
(5) Speed detector assembly
−
Using a stiff nylon bristle brush, remove all the adhesive residues, from the speed
detector body at the nut locations and on the flange.
E. Close-up
Not applicable.
GRAPHIC 24-32-61-991-4001-A01
CLEANING
FIGURE 4001
24-32-61
PAGE 4006
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
INSPECTION/CHECK
TASK 24-32-61-200-801-A01
1.
VISUAL INSPECTION OF THE STARTER GENERATOR
A. Reason for the job
Self-explanatory
B. Job set-up Information
(1) Tools, fixtures and equipment
NOTE: Use the special tools and equipment given in the list in the page block
“SPECIAL TOOLS, FIXTURES, EQUIPMENT AND CONSUMABLES”.
PART
NUMBER
QTY
NAME
No specific
1
Megger for measuring the insulating resistance at 45-50 V DC
P611845
1
Brush Wear Checking Gauge
No specific
1
Dynamometer
No specific
1
Spring test machine
No specific
1
Ohmmeter (Internal R: 20000 ΩV)
No specific
1
Micrometer internal 30-45 mm (1.181-1.771 in)
No specific
1
Micrometer external 0-25 mm (0-0.984 in)
No specific
1
Caliper square 0 to 250 mm (0 to 9.842 in)
No specific
2
Measuring pin gages diameter 2,438 mm (0.0960 in)
(2) Referenced information
REFERENCE
IPL Figure 1
DESIGNATION
Starter generator
C. Job set-up
Not applicable
D. Procedure
NOTE: During the checks, visually inspect the unit to distinguish the parts which are to be
reused from those which are to be replaced.
24-32-61
PAGE 5001
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
NOTE: Carefully check for:
- Cleanness of the unit and condition of protective coatings.
- Cracks, scoring or pitting.
- Signs of wear or attrition.
- Condition of threads and teeth.
NOTE: Compare the dimensions of parts with those specified in the page block "FITS
AND CLEARANCES". Discard all out-of-tolerance parts.
NOTE: Certain subassemblies should be subjected to special checks, in addition to the
above ones.
NOTE: The insulation tests should be carried out with 45-50 V DC applied. The insulation
resistance of the component parts should be ≥ 300 KΩ.
Subtask 24-32-61-210-001-A01
(1) Checking the frame
−
Carry out an insulation test, if the test is unsatisfactory, refer to the page block
"CLEANING", subtask 24-32-61-160-001-A01.
−
Measure the resistance of the excitation winding between the terminals (A and E)
with an ohmmeter.
−
The measured value should be 2.03 Ω ± 0.1 Ω at 20 °C (68 °F) ; if not, discard the
frame or send it for repair.
−
Check the commutating and compensating winding (equalizer winding) for
electrical continuity between terminals (D and E). If no continuity exists, discard the
frame.
Subtask 24-32-61-210-002-A01
(2) Checking the armature
The commutator segments should have a uniform glossy with light circumferential
scores, and should be noticeable projecting or recessed: if not, carry out diamond
surfacing (See page block "REPAIR").
NOTE: Do not touch the commutator with the fingers.
The uniform, light circumferential scores caused by the use of cored carbon brushes
for operation at high altitude are normal and do not affect the operation of the startergenerator.
−
If the segments have blackened, check that the armature is not shorted or the
winding is not opened.
24-32-61
PAGE 5002
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
−
Measure the insulation resistance between the commutator and the shaft ; if the
measured value is incorrect, refer to, Subtask 24-32-61-160-003-A01.
NOTE: Apply the megger test spikes to the sides of the segments, to avoid scoring
them.
Subtask 24-32-61-210-003-A01
(3) Checking the brushes (REF. to figures 5001 and 5002)
CAUTION:
NEVER REMOVE THE BRUSHES FROM THEIR GUIDES TO CHECK
THEM. ONLY REMOVE THE BRUSHES WEN THEY HAVE TO BE
REPLACED WITH NEW ONES.
NOTE: Brushes must be checked to determine the limit of use and condition of the
starter generator. The procedure is the same for each one of both engines
and applies on the two brushes of the three accessible brush lines (six
brushes have to be checked).
CAUTION:
DO NOT TOUCH THE COMMUTATOR WITH THE BRUSH GAUGE P/N
P611845.
−
Unlock and remove the screw (1-20) to remove the cover band (1-10).
−
Move apart the brush wires (item 7, figure 5002) to clear the upper part of the
brushes (item 6, figure 5002).
−
Install the brush gauge P/N P611845 between the two brush springs (item 5,
figure 5002).
−
Set the brush wear checking gauge P/N P611845 (See figure 5001) in contact
against the brush guide (reference face) and against the brush to be checked.
−
Set the the brush gauge P/N P611845 in contact with the brush spring (item 5,
figure 5002).
−
Record the result for each brush of the three accessible brush lines.
−
If at 500 FH
•
All brushes checked are in green area, the brushes can be kept on the
Starter Generator until the next brush check (300 FH later).
•
One or several brushes checked are in yellow area, the brushes can be
kept on the Starter Generator until the next brush check (150 FH later).
•
One or several brushes checked are in red area, all the brushes have to
be replaced as decribed in subtask 24-32-61-020-001-A01.
24-32-61
PAGE 5003
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
−
If at 800 FH
•
All brushes checked are in green area, the brushes can be kept on the
Starter Generator until the next maintenance step i.e. bearing change or
overhaul (1200 FH or 2400 FH).
•
One or several brushes checked are in yellow area, the brushes can be
kept on the Starter Generator until the next brush check (150 FH later).
•
One or several brushes checked are in red area, all the brushes have to
be replaced as decribed in subtask 24-32-61-020-001-A01.
GRAPHIC 24-32-61-991-5001-A01
BRUSH WEAR CHECKING GAUGE
FIGURE 5001
GRAPHIC 24-32-61-991-5002-A01
BRUSH CHECK
FIGURE 5002
24-32-61
PAGE 5004
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
Subtask 24-32-61-210-004-A01
(4) Checking the brush spring tension (REF. to figure 5003)
−
Using a strip of sheet metal fabricate a spring finger lifter (1).
−
Using a strain gauge (Dynamometer) (2) pull at right angle to brush top and always
square with brush box.
−
Spring tension level should always be recorded at the point where the brush spring
finger has just lifted from the top of the brush.
−
To determine exactly when the brush is released, place a piece of paper (3)
between the brush spring finger and the brush top it self.
−
Slightly pull the paper in direction (F2).
−
Record spring tension level when brush spring finger pressure has just allowed the
paper to move freely with a spring test machine.
The angle at which the strain gauge is pulled is extremely important. The line of force
must always be square with the brush box.
Brush spring tension should be within the following limits :
−
new springs
•
−
F1 = 1925 g
(4.25 lbs
)
old springs
•
F1 > 1700 g (3.75 lbs)
NOTE: For optimum brush life always verify that all brush spring tension levels are
symmetrical and within the levels specified. If any spring tension is found to
be outside the specified limit discard old spring and replace it with a new one.
24-32-61
PAGE 5005
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
GRAPHIC 24-32-61-991-5002-A01
CHECK THE BRUSH SPRING TENSION
FIGURE 5003
24-32-61
PAGE 5006
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
Subtask 24-32-61-210-005-A01
(5) Checking the pin spring holder
−
Check the pin spring holder. If it has been damaged or bent at the time of the
disassembly, send the commutator bearing to THALES A.E.S. for replacement.
Subtask 24-32-61-210-006-A01
(6) Checking the ball bearings
−
Check that the ball bearings rotate freely without any friction spot or play and also
that the ball bearing packings are not damaged, otherwise, discard them.
CAUTION:
THE BALL BEARINGS ARE LUBRICATED FOR
RELUBRICATION BY OPERATOR IS PROHIBITED.
SERVICE
LIFE
Subtask 24-32-61-210-007-A01
(7) Checking the lining
−
Check that the lining is not dirty and its thickness is ≥ 2,5 mm (0.0984 in)
otherwise, discard it.
Subtask 24-32-61-210-008-A01
(8) Checking the commutator bearing assembly
−
Check the brush guides for distortion and for smooth internal surface ; otherwise,
discard the Commutator bearing assembly.
Subtask 24-32-61-210-009-A01
(9) Checking of the torque shaft
−
Install the measuring pin gages A diameter 2,438 mm (0.0960 in) as shown on the
figure 5004.
−
Measure the length B between both pin gages.
−
Compare that the length B is upper than 18,631 mm (0.7335 in).
−
If the measure value is lower than 18,631 mm (0.7335 in), replace the torque shaft.
24-32-61
PAGE 5007
MAY 19/08
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THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
GRAPHIC 24-32-61-991-5004-A01
CHECKING OF THE TORQUE SHAFT
FIGURE 5004
E. Close-up
Not applicable
24-32-61
PAGE 5008
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
REPAIR
TASK 24-32-61-300-801-A01
1.
REPAIR OF THE STARTER GENERATOR
A. Reason for the job
Self-explanatory
B. Job set-up Information
(1) Tools, fixtures and equipment
NOTE: Use the special tools and equipment given in the list in the page block
SPECIAL TOOLS, FIXTURES, EQUIPMENT AND CONSUMABLES.
PART
NUMBER
QTY
NAME
Type R2B6
1
Schenk balancing machine Type R2B6 with two accessory kits
M180 and M181 and a cell P44
800501
1
Repair kit
No specific
1
Machine tool cutting lathe
No specific
1
Indicator capable of measuring 0.008 mm (0.0003 in)
No specific
1
Brush
No specific
1
Oven with a capacity of 180 °C (356 °F)
E2949
1
Tool for reworking the chamfers
No specific
1
Micrometer internal 30-45 mm (1.181-1.771 in)
No specific
1
Micrometer external 0-25 mm (0-0.984 in)
No specific
1
Stamp
(2) Consumables
NOTE: Use the consumables given in the list in the page block SPECIAL TOOLS,
FIXTURES, EQUIPMENT AND CONSUMABLES.
PART
NUMBER
NAME
7954A009
Red anti-flash varnish 2407
90003328
Varnish ISOPOXY 433-37A
NOTE : The brand name and the type of equipment are given for reference purposes only.
Any another equipment with the same characteristics can be used as well.
The products used are listed under page block "LIST OF PRODUCTS".
24-32-61
PAGE 6001
MAY 19/08
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THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
C. Job set-up
Not applicable
D. Procedure
NOTE: This page block describes all repair procedure to be performed following
inspection, disassembly and servicing.
NOTE: Repair work is undertaken on condition that the component or assembly
concerned is not otherwise affected by defects which are cause for rejection. In
this respect, it is advisable to complete all the checks required before undertaking
any repair work.
Subtask 24-32-61-350-001-A01
(1) Diamond surfacing of the commutator
CAUTION:
THIS OPERATION SHOULD ONLY BE PERFORMED IF NECESSARY (EG.:
COMMUTATOR BLADE SCARRED) AND NORMALLY ONLY AFTER 3
BRUSHES REPLACEMENT OPERATIONS.
(a) Rounding off
If the commutator shows deep marks or signs of wear, it is advisable to correct the
roundness before carrying out diamond surfacing.
Rounding off is performed in a lathe with a VIDIA tool, quality H1.
The following operations should be performed after rounding off and prior to
diamond surfacing:
−
check that the concentricity between the commutator and the ball bearing
seats is ≤ 0.008 mm (0.000315 in) (before SB 8260-12*-24-016).
−
check that the concentricity between the commutator and the ball bearing
seats is ≤ 0.006 mm (0.000236 in) (post SB 8260-12*-24-016).
−
Turn the commutator to a width of 2 mm (0.0787 in) and to a depth of 1 mm
(0.0394 in) (see detail A Fig. 6001).
24-32-61
PAGE 6002
MAY 19/08
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THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
GRAPHIC 24-32-61-991-6001-A01
ROUNDING OFF
FIGURE 6001
−
Undercut the mica between the commutator bars to a maximum width of
0.5 mm (0.1968 in) and to a maximum depth of 1 mm (0.0394 in).
−
Rechamfer the chamfers of the commutator segments (0.2 mm at 45°) (0.007
in at 45°) with the tool for reworking the chamfers P/N E2949 (see figure
6002).
GRAPHIC 24-32-61-991-6002-A01
TOOL FOR REWORKING THE CHAMFERS P/N E2949
FIGURE 6002
24-32-61
PAGE 6003
MAY 19/08
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THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
−
Scrape the grooves between the commutator segments in order to remove any
loose matter in these grooves.
After the above operations, check that the commutator diameter is greater than
the minimum dimension specified in the page block "FITS AND CLEARANCES",
then carry out diamond surfacing.
(b) Diamond surfacing
Diamond surfacing should be carried out in a precision lathe fitted with a
compressible center to prevent overheating of the armature shaft (tallow the
center).
Drive the part to be surfaced at a speed of 3 000 rpm and take one or more very
light cuts (maximum diametrical depth: 0.015 mm (0.00059 in)) with a cutting
speed of approx. 0.05 mm (0.0019 in) per revolution.
Take as many cuts as required to obtain a perfect commutator surface.
After surfacing, clean the segments with a small brush made of very soft bristle.
Check that the commutator diameter is not less than the minimum dimension
specified in the page block "FITS AND CLEARANCES".
Protect the commutator until the armature is to be installed in the startergenerator.
NOTE: Never touch the commutator with the fingers after diamond surfacing.
When reinstalling the armature after diamond surfacing of the commutator, it is
advisable to operate the starter-generator for a few hours with light load applied in
order to obtain a glossy finish, as this is the essential requirement to be met to
obtain correct commutation and to limit brush wear.
1
Final check
a Total out of round
Check that the total out of round of the commutator is ≤ 8 μm (before SB
8260-12*-24-016).
Check that the total out of round of the commutator is ≤ 6 μm (post SB
8260-12*-24-016).
b Bar to bar
Check that the bar to bar of the commutator is ≤ 3 μm (before SB
8260-12*-24-016).
Check that the bar to bar of the commutator is ≤ 2 μm (post SB 8260-12*24-016).
CAUTION:
AFTER THIS OPERATION OF DIAMOND SURFACING
PERFORM SYSTEMATICALLY A NEW BALANCING.
24-32-61
PAGE 6004
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
Subtask 24-32-61-350-002-A01
(2) Balancing the armature (See figure 6003)
CAUTION:
THIS OPERATION SHOULD BE PERFORMED SYSTEMATICALLY
AFTER EVERY DIAMOND SURFACING AND OR MAINTENANCE
OPERATIONS.
The dynamic balance of the armature should be checked in the event of vibration or
after rounding off.
This operation is carried out with a balancing machine. The driving speed is according
to the type of machine.
Balancing is performed by adding balancing weights in the holes provided for this
purpose on both ends of the armature, so as to obtain a permissible residual
unbalance of 4.00 g.mm (0.1410 oz in) within each balancing plane:
−
Front end of the armature (balancing plane 2): addition and stacking of 5 mm
(0.196 in) dia. balancing weights.
−
Commutator end (balancing plane 1) addition and stacking of 5 mm (0.196 in) dia.
balancing weights.
−
The result obtained should comply with group 2-5.
NOTE : The balancing pellets are staked by three centre punch marks outside of the
pellet.
−
After balancing operations, apply red anti-flash varnish 2407 P/N 7954A009with a
brush on the balancing pellets.
GRAPHIC 24-32-61-991-6003-A01
BALANCING
FIGURE 6003
24-32-61
PAGE 6005
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
Subtask 24-32-61-350-003-A01
(3) Impregnation of the stator (See figure 6003)
−
Apply ISOPOXY varnish 433-37A P/N 90003328 with a brush on all the faces of
the windings heads.
NOTE : For applying of the varnish with the brush watch not any draining be
occasional inside the poles.
Polymerise the assembly for 4 hours in an oven at a temperature of 180 °C
(356 °F).
Subtask 24-32-61-350-004-A01
(4) Checking and readjustment of the bearing ball bores and the journals shaft on the
armature P/N P604823 to P604823-4.
−
The readjustment of the bearing ball bores and the journals shaft is performed by
built-up of Nickel by electrochemistry process with a stamp (refer to page block
FITS AND CLEARANCES for dimensions).
E. Close-up
Not applicable
24-32-61
PAGE 6006
MAY 19/08
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THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
ASSEMBLY
TASK 24-32-61-400-801-A01
1.
ASSEMBLY OF THE STARTER GENERATOR
A. Reason for the job
Self-explanatory
B. Job set-up Information
(1) Tools, fixtures and equipment
NOTE: Use the special tools and equipment given in the list in the page block
“SPECIAL TOOLS, FIXTURES, EQUIPMENT AND CONSUMABLES”.
PART NUMBER
QTY
NAME
No specific
1
Variable DC power supply, 0-50 A/0-30 V
H311
1
Moving-coil DC ammeter (A1), AOIP or equivalent, class 0.5,
with 50 A shunt
No specific
1
Oscilloscope
No specific
1
0 ± 100 mV centre-zero millivoltmeter (V1), class 0.5,
complete with leads and prods
No specific
1
Dial indicator capable of measuring dimensions from 0.001 to
0.01 mm (0.0000393 to 0.000394 in)
VCF02GE
1
Switch I1: 10A or equivalent
350X4033R
1
Rheostat Rh1: 315 W, 33 Ω, 5 % or equivalent
Plate shunt 100 A
1
Shunt: 100 A, 75 mV or equivalent
30243STPA-209
1
Contactor K1: 200 A, 28 V DC or equivalent
No specific
1
Switch type APR 10-631 or equivalent (I3)
E5106
1
Spring fitting tool
E11875
1
Speed sensor tightening tool
E4148-1J
1
Slotted nut socket
E3396
1
Wrench
E4233
1
Pin
E4276
1
Brush hook
E5980
1
Vee
E5981
1
Support
No specific
1
DC power supply 28 V/200 A like P/N MTH 60-200
(CONVERGIE) or equivalent
24-32-61
PAGE 7001
MAY 19/08
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THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
PART NUMBER
QTY
NAME
E15526-2
1
Support
E3934
1
Checking tool
No specific
1
Soldering iron
No specific
1
Compressed air with a capacity of 7,5 bar (108 psi) with tool
P/N 506277-1
(2) Consumables
NOTE: Use the consumables given in the list in the page block SPECIAL TOOLS,
FIXTURES, EQUIPMENT AND CONSUMABLES.
PART
NUMBER
NAME
90006113
Loctite 932
90006118
Blocking resin
90001529
LUBRICOMET PA451
90000052
Tinea solder 183-240
90006011
Annealed stainless steel lockwire 0.6 mm dia (0.023622 in)
E813634R
Sheath RNF 100 1/8 black dia. 3,2 mm (0.1259 in)
(3) Referenced information
REFERENCE
DESIGNATION
IPL Figures 1, Starter generator
2 and 3
C. Job set-up
Not applicable
D. Procedure
NOTE: For assembly tolerances and tightening torque’s, refer to the page block "FITS
AND CLEARANCES".
During each assembly operation, mandatory replace all locking parts.
24-32-61
PAGE 7002
MAY 19/08
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THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
Subtask 24-32-61-420-001-A01
(1) Assembling the frame
(a) Installing the terminal block
−
Install the frame on the vee P/N E5980.
−
Carefully move aside the electrical connections of the frame (2-260), then
install the insulator (2-275).
−
Install and secure the terminal block (2-280) with the screws (2-300) and the
tab washers (2-290) which are also used to secure the grounding lugs of the
terminal block.
NOTE: Tighten the screws (2-300) to a torque of 0.25 m. daN (1.843 Ft. lb).
NOTE: Ensure that the small diameter leads (terminals A and D) are routed
between the large flat terminals (E and B) and terminal block in cavity
provided at the base of terminal block.
−
Lock the screws (2-300) by bending the tabwashers (2-290) onto them.
−
Install the nuts (2-320) and (2-380) fitted with the washers (2-310) and (2370),
and the nuts (2-340) and (2-360) fitted with the washers (2-330) and (2-350)
(do not tighten the nuts).
NOTE: The nuts (2-320, 2-380, 2-340 and 2-360) will be tightened upon
installation of the starter-generator in the aircraft.
Subtask 24-32-61-420-002-A01
(2) Assembling the Commutator bearing assembly
−
Tension the first brush spring (1-310) using the tool P/N E5106 (See Figure 7001).
CAUTION : RESPECT THE TENSION ANGLE OF THE SPRING WHICH MUST BE
EQUAL TO 388°.
−
Install the first brush spring (1-310) using the tool P/N E5106 (See Figure 7001).
−
Install the spacer (1-320).
−
Tension the second brush spring (1-310) using the tool P/N E5106.
CAUTION : RESPECT THE TENSION ANGLE OF THE SPRING WHICH MUST BE
EQUAL TO 388°.
−
Install the second brush spring (1-310) using the tool P/N E5106.
−
Install the spacer (1-330).
−
Secure the springs with a new retaining ring (1-340).
CAUTION : THE EDGE OF THE RETAINING RING WILL BE ON THE EXTERNAL
SIDE.
24-32-61
PAGE 7003
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
−
Check the brush springs tension (Refer to Subtask 24-32-61-210-004-A01).
GRAPHIC 24-32-61-991-7001-A01
INSTALLATION OF THE BRUSH SPRING
FIGURE 7001
NOTE: Lightly smear the inner and outer race rings of the ball bearing (1-470) with
compound LUBRICOMET PA451 P/N 90001529.
−
Install the ball bearing (1-470).
−
Install and secure the flange (1-480) with the screws (1-490).
NOTE: Tighten the screws (490) to a torque of 0.12 m. daN (0.885 ft.lb).
Subtask 24-32-61-420-003-A01
(3) Assembly the flanged bearing
NOTE: Lightly smear the inner and outer race rings of the ball bearing (2-70) with
compound LUBRICOMET PA451 P/N 90001529, side driving.
−
Install the ball bearing (2-70).
−
Install the speed sensor assembly (2-100) on the flange (2-80).
−
Install and secure the flange (2-80) fitted with the speed sensor assembly (2-100)
with the screws (2-90).
NOTE: Tighten the screws (2-90) to a torque of 0.35 m. daN (2.581 ft.lb).
Subtask 24-32-61-420-004-A01
(4) Assembling the speed sensor assembly
(a) After maintenance or repair of a starter-generator component.
CAUTION:
DO NOT EXERT TENSION OR TORSION ON THE LEADS OF
SPEED SENSOR ASSEMBLY (2-100) WHEN REPLACING THE
FLANGE (2-80) AND THE FLANGED BEARING (2-220).
24-32-61
PAGE 7004
MAY 19/08
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THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
(b) After replacement of the speed sensor assembly (2-100)
−
Install the sheath P/N E813634R on the speed sensor assembly (2-100).
−
Install the lug (2-190).
−
Secure the bonding jumper of the speed sensor assembly (2-100) with the
screw (2-210) fitted with a new washer (2-200).
NOTE: Tighten the screw (2-210) to a torque of 0.06 m. daN (0.442.Ft. lb).
−
Install and secure the box (2-160) with the screws (2-180) and the new tab
washers (2-170).
NOTE: Check that the speed detector connections are not wedged under
connector box then tighten screws (2-180) to a torque of 0.15 m. daN
(1.106 ft.lb).
−
Lock the screws (2-180) with the new tab washers (2-170).
−
Solder the connecting leads of the speed sensor assembly (2-100) to the pins
of connector (2-130) with Tinea solder 183-240 P/N 90000052.
NOTE: Do not cut the connecting leads of speed sensor assembly (2-100) ; if a
lead is too long, make a loop within box (2-160).
−
Bend the lead three two over itself before inserting it into the pin.
−
Install the connector (2-130) as shown in figure 7002 by inserting it into its box
(2-160).
−
Install the screws (2-150) fitted with the new washers (2-140).
NOTE: Tighten the screws (2-150) to a torque of 0.06 m. daN (0.442 ft.lb).
−
Place the thumb nut (2-120) or a new thumb nut (2-120) and smaller in its
housing in flange (2-80).
−
Screw on the thumb nut (2-120) using the tool P/N E11875.
−
After adjustment (Refer to Subtask 24-32-61-440-015-A01), lock thumb nut (2120) with blocking resin P/N 90006118.
GRAPHIC 24-32-61-991-7002-A01
FOOL PROOF DEVICES OF THE CONNECTOR
FIGURE 7002
24-32-61
PAGE 7005
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
Subtask 24-32-61-420-005-A01
(5) Assembling the torque shaft
−
Install the disc (2-10) on the torque shaft (1-90).
Subtask 24-32-61-420-006-A01
(6) Installing the commutator bearing assembly
NOTE: Lightly smear the journals of the armature (2-240) with LUBRICOMET PA451
P/N 90001529.
−
Install the commutator bearing assembly (1-180) and engage the inner race ring of
the ball bearing (1-470) onto the shaft of the armature (2-240) (on commutator
end) according to the markings made upon disassembly.
NOTE: Do not touch the commutator with the fingers.
Install the slotted nut (1-160) to prevent the armature from failing during assembly
operations (do not tighten).
Subtask 24-32-61-420-007-A01
(7) Installing flanged bearing
−
Install the frame on the support P/N E15526-2.
−
Install the flanged bearing (2-220) on the frame assembly (2-260).
−
Secure the flanged bearing with the screws (2-230) after smearing the screw
threads with Loctite 932 P/N 90006113 and a soldering iron.
NOTE: Tighten the screws (2-230) to a torque of 0.15 m. daN (1.106 ft.lb).
Subtask 24-32-61-420-008-A01
(8) Installing the armature (fitted with the commutator bearing Refer to Subtask 24-32-61420-006-A01)
−
Install the gasket (2-250).
−
Install the commutator bearing assembly fitted with the armature (2-240) in the
frame fitted with the flanged bearing, and insert the front end of the armature shaft
into the inner race ring of ball bearing (2-70).
NOTE: Observe the markings made upon disassembly:
• on the inner race ring of ball bearing (2-70) and the front journal on the
armature.
• on the frame assembly and the commutator bearing assembly.
−
Remove the slotted nut (1-160).
−
Secure the commutator bearing assembly with the screws (1-190) fitted with the
new tab washers (1-200) and the washers (1-210).
24-32-61
PAGE 7006
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
NOTE: Tighten the screws (1-190) to a torque of 0.200 m. daN (1.475 ft.lb).
−
Lock the screws by bending the tab washers onto them.
Subtask 24-32-61-420-009-A01
(9) Installing the fan
−
Insert the wrench P/N E3396 fitted with the pin P/N E4233 through the front of the
starter-generator and fit it into the armature splines to prevent the armature from
rotating .
−
Install the key (1-150) and then the fan (1-140).
−
Install the new washer (1-170) and the tighten nut (1-160) using the tool
P/N E4148-1J.
NOTE: Tighten the nut (1-160) to a torque ranging from 2 to 2.5 m. daN (14.75 to
18.44 ft.lb).
−
Lock the nut (1-160) by bending the tabs of washers (1-170) into the recesses of
the nut.
NOTE: the tabs of the washers (1-170) mut be pulled down in the opposite direction
at 180 °.
Subtask 24-32-61-420-010-A01
(10) Installing the brushes
−
Install the starter generator on the support P/N E15526-2.
−
Lift the brush springs (1-310) with the brush dog hook P/N E4276 and carefully
place brushes (1-60) into contact with the commutator, then carefully lower the
brush springs onto the top of the brushes.
−
Connect the connecting leads from the frame and the brush shunts using the
screws (1-70) fitted with the washers (1-80), making sure that these components
are all located in the same position as before disassembly.
−
NOTE: Tighten the screws (1-70) to a torque of 0.3 m. daN (2.212 ft.lb).
Position the brush shunts as shown in Figure 7003.
−
Check that the brush springs are correctly positionned on the brushes.
−
Check there is no skid point and noise.
24-32-61
PAGE 7007
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
GRAPHIC 24-32-61-991-7003-A01
POSITIONING THE BRUSH SHUNTS
FIGURE 7003
Subtask 24-32-61-420-011-A01
(11) Setting the commutator bearing assembly
NOTE: This operation must be carried out following the replacing of any one of the
following components: armature, frame or commutator bearing assembly.
−
Insert the wrench P/N E3396 fitted with the pin P/N E4233 through the flanged
bearing side of the machine, onto the splines of the armature.
−
Connect the starter generator (See Figure 7004).
−
Place the prods of centre-zero millivoltmeter V1, respectively under a positive
brush and a negative brush (Commutator bars 1-11 or 41-12 see Figure 7005).
NOTE: For the purpose of this operation, place the millivoltmeter prods against the
sides of the commutator bars so as to avoid scoring them.
−
Flick I3 on and off and observe the direction and the magnitude of the voltage read
on millivoltmeter V1.
GRAPHIC 24-32-61-991-7004-A01
COMMUTATOR BEARING ASSEMBLY SETTING DIAGRAM
FIGURE 7004
24-32-61
PAGE 7008
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
GRAPHIC 24-32-61-991-7005-A01
COMMUTATORS BARS
FIGURE 7005
−
Manually rotate the armature either clockwise or counter-clockwise, through a
fraction of a commutator bar, so that the voltage tends to be suppressed when
switch I3 is closed.
−
Halt, for a minimum voltage reading, the armature with respect to the stator.
−
Loosen the screws (1-190) fitted with the tabwashers (1-200) and the washers
(1-210), and carefully shift the commutator bearing assembly (1-180) so that the
centre lines of the two commutator bars are aligned within the angle formed by the
axis of both brush holders.
−
Tighten the screws (1-190) and check that the above setting of the commutator
bearing assembly has not altered. If it has, repeat the setting operation until the
optimum value is obtained.
NOTE: Tighten screws (1-190) to a torque of 0.200 m. daN (1.475 ft.lb).
Lock the screws (1-190) by bending tabwashers (1-200) onto them.
Subtask 24-32-61-420-012-A01
(12) Installing disc (2-30)
−
Install the key (2-40) and then the disc (2-30).
−
Insert the wrench P/N E3396, fitted with the pin P/N E4233, through the back of the
starter-generator, and fit it into the armature splines to prevent the armature from
rotating.
−
Install the new washers (2-50) and the nut (2-60), then tighten the nut with the tool
P/N E4276.
24-32-61
PAGE 7009
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
NOTE: Tighten the nut (2-60) to a torque ranging from 2 and 2.5 m. daN (14.75 and
18.44 ft.lb).
−
Lock the nut (60) by bending the tabs of the washer (2-50) into the recesses of the
nut (one only recess).
NOTE: the tabs of washers (2-50) mut be pulled down in the opposite direction at 180
°
−
Drive the armature in rotation by hand and check for absence of friction.
Subtask 24-32-61-420-013-A01
(13) Speed sensor adjustment
This adjustment should be carried out under no load, at a speed of 5 000 rpm, in
starter operating mode and without the torque shaft (1-90) and the vibration damper
(2-10). The voltage is to be measured and recorded between connector terminals 1
and 2 using an oscilloscope with a resistance of 100 kΩ.
GRAPHIC 24-32-61-991-7006-A01
SPEED SENSOR SIGNAL
FIGURE 7006
The T period should be equal to 1 msec.
The minimum recorded voltage should not be less than 1.4 V and the maximum
recorded voltage should not be more than 2 V (REF. Figure 7006).
24-32-61
PAGE 7010
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
(a) Preadjustment
−
Using a shim, preadjust the clearance between the speed sensor and the disc
(2-30) (using the tool P/N E11875) to 0.2 mm (0.0007 in). This adjustment is
made with nut (2-120).
−
Connect the starter generator as shown in figure 7008.
−
Set the excitation rheostat (Rh1) to its minimum resistance value.
−
Set the voltage of the variable DC power supply at the minimum value.
−
Close switch I1 and gradually increase the voltage up to 30 V DC.
−
Increase the resistance Rh1 to obtain a rotational speed of approximately
5000 rpm.
(b) Adjustment
−
Set the speed to 5 000 rpm and check the oscilloscope that the T period is
equal to 1 msec.
−
If the minimum recorded voltage is less than 1.4 V, reduce the clearance
between the end of the speed sensor and the disc (2-30) using the thumb nut
(2-120). This clearance must be ≥ 0.15 mm (0.0005 in).
−
Upon completion of adjustment, tighten the check nut and check that the
recorded voltage does not vary.
−
Reset the rheostat Rh1 to a minimum and open switch I1 to stop the starter
generator.
−
Decrease the voltage of the variable DC power supply at the minimum value
−
Lock the check nut and the nut with blocking resin P/N 90006118 applied onto
shaded areas as shown in Figure 7007.
WARNING: WHILE ADJUSTING THE SPEED SENSOR AIR GAP AND
LOCKING THE CHECK NUTS, PREVENT THE SPEED SENSOR
BODY
FROM
MOVING
ANGULARLY.
ANY
ANGULAR
DISPLACEMENT MAY CAUSE FAILURE OF SPEED SENSOR
WIRES.
24-32-61
PAGE 7011
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
GRAPHIC 24-32-61-991-7007-A01
LOCKING THE SPEED SENSOR
FIGURE 7007
Subtask 24-32-61-420-014-A01
(14) Bedding the brushes
CAUTION:
−
THIS OPERATION IS RECOMMENDED TO AVOID ANY PROBLEM
DURING THE FIRST START OF ENGINE.
Install and secure the cover band assembly (1-10) with the screw (1-20).
−
Connect the starter-generator as shown in figure 7008.
−
Set the excitation rheostat (Rh1) to its minimum resistance value.
−
Set the voltage of the variable DC power supply at the minimum value.
−
Close switch I1 and gradually increase the voltage up to 30 V DC.
−
Increase the resistance Rh1 to obtain a rotational speed of approximately 5000
rpm.
−
Operate the starter-generator in the above configuration for 5 hours.
−
Read the equivalent current consumption on V1, the value must not be more than
50 A.
−
Reset the rheostat (Rh1) to a minimum and open switch I1 to stop the starter
generator.
−
Decrease the voltage of the variable DC power supply at the minimum value.
−
Remove the screw (1-20) and then the cover band assembly (1-10).
24-32-61
PAGE 7012
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
−
Inspect each brush to check if it is correctly bedded. The contact surface should be
100 % in the circumferential direction and 100 % in the axial direction ; if not,
repeat the bedding operation until these values are obtained.
−
Disconnect the starter-generator.
−
Using high-pressure compressed air, blow out the carbon dust from the starter
generator .
−
After complete assembly of the starter generator without torque shaft (1-90) and
vibration damper (2-10) fitted on the machine carry out an insulation test (Refer to
subtask 24-32-61-750-003-A01).and a vibration test (Refer to subtask 24-32-61750-005-A01).
GRAPHIC 24-32-61-991-7008-A01
BRUSH BEDDING SET-UP
FIGURE 7008
Subtask 24-32-61-420-015-A01
(15) Checking the commutator for out-of-round
NOTE: This operation must be performed after bedding the brushes and without
inatallation of the torque shaft.
−
Prepare the set-up shown in Figure 7008.
−
Place the contact point of a dial indicator in contact with the upper edge of a brush.
NOTE: Check that the brush springs and brush shunts are correctly positioned.
−
Close switch I1, start the starter-generator and adjust the rheostat (Rh1) so that
the starter-generator rotates at a uniform speed of approx. 1 revolution in 6 to
10 sec.
24-32-61
PAGE 7013
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
−
Check that the out-of-round is uniform and ≤ 0.015 mm (0.0006 in), and that the
difference between two adjacent segments is ≤ 0.003 mm (0.00012 in).
NOTE: This check applies to the two brushes housed in a same guide.
−
If a fault is found, perform the operations described in subtask 24-32-61-350-001A01.
Subtask 24-32-61-420-016-A01
(16) Installing the torque shaft
−
Install the torque shaft (1-90), fitted with the disc (2-10), in the armature (on
flanged bearing end) and mesh its splines with those of the armature.
NOTE: The disc (2-10) should be against disc (2-30) and should not project from the
shaft collar (REF. Figure 7009)
GRAPHIC 24-32-61-991-7009-A01
INSTALLING THE TORQUE SHAFT
FIGURE 7009
−
Check that the end of the torque shaft splines is recessed in relation to the back of
the recess housing spring (1-120) (REF. Figure 7010).
GRAPHIC 24-32-61-991-7010-A01
CHECKING THE TORQUE SHAFT INSERTION
FIGURE 7010
24-32-61
PAGE 7014
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
NOTE: If the torque shaft is not positioned as shown in figure 7010, check that discs
(2-10) and (2-30) are not warped and are correctly installed on their support.
−
Remove the torque shaft fitted with disc (2-10).
−
Install the lining (2-20) in the recess provided in the disc (2-30).
−
Reinstall the torque shaft fitted with the disc (2-10) after coating the armature drive
splines with Compound LUBRICOMET PA451 P/N 90001529.
−
Install the washer (1-130) the spring (1-120) and the plate washer (1-110) and
engage a few threads of the nut (1-100).
−
Prevent the torque shaft from rotating by holding it with the disc (2-10) and tighten
the nut (1-100) until dimension B is obtained (REF. Figure 7011).
NOTE: When tightening the nut (1-100), make sure that the lining (2-20) remains in
the recess of the disc (2-30).
GRAPHIC 24-32-61-991-7011-A01
POSITIONING THE CHECKING TOOL
FIGURE 7011
−
Check that the disc (2-10) is not out of center in relation to the disc (2-30).
−
Drive the armature in rotation by hand and check for absence of friction.
24-32-61
PAGE 7015
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
Subtask 24-32-61-420-017-A01
(17) Installing the cover
−
Install and secure the cover (1-30) with the screws (1-40) fitted with the washers
(1-50) as showed on the figure 7012.
NOTE: Tighten the screws (1-40) to a torque of 0.24 m. daN (1.770 ft.lb).
Subtask 24-32-61-420-018-A01
(18) Installing the cover band
−
Install and secure the cover band (1-10) with screw (1-20) as showed on the figure
7012.
−
Tighten the screw (1-20) to a torque of 0.200 m. daN (1.475 ft.lb).
−
Lock the screw (1-20) with 0.6 mm dia. (0.023622 in) annealed stainless steel
lockwire P/N 90006011.
CAUTION : IF THE COVER BAND MUST BE ROTATED, MAKE SURE THAT IT IS
ONLY ROTATED IN THE OPPOSITE DIRECTION OF THE ARMATURE
ROTATION. THIS IS VERY IMPORTANT TO AVOID ANY
MODIFICATION TO THE BRUSH SHUNT SETTING.
GRAPHIC 24-32-61-991-7012-A01
POSITION OF THE COVER AND OF THE COVER BAND
FIGURE 7012
24-32-61
PAGE 7016
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
Subtask 24-32-61-420-019-A01
(19) After complete assembly of the starter-generator
−
Carry out the functional tests described in the page block "TESTING AND FAULT
ISOLATION".
ELECTRICAL CONNECTIONS
The tightening torques indicated in the following table for electrical connections are
mandatory.
TERMINAL
TIGHTENING TORQUE
A
0.25 m. daN (1.84 ft.lb)
D
0.25 m. daN (1.84 ft.lb)
B
1.9 m. daN (14.01 ft.lb)
E
1.9 m. daN (14.01 ft.lb)
NOTE: Use pipe wrenches to prevent damaging the sides of the terminal block.
Subtask 24-32-61-420-020-A01
(20) Installation of the protection covers
−
Install the cover (3-10) on the starter generator and secure it with the clamp (3-20).
−
Install the cover (3-30) on the connector of the starter generator.
E. Close-up
Not applicable
24-32-61
PAGE 7017
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
PAGE LEFT BLANK INTENTIONALLY
24-32-61
PAGE 7018
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
FITS AND CLEARANCES
TASK 24-32-61-220-801-A01
1.
FITS AND CLEARANCES
REP.
FIG.
IPL FIG. NOMINAL
AND
DIMENSION TYPE
ITEM No
MAX.
REMARKS
SELECTIONS
MAX
TEMPERATURE
LIMIT CAT.
25 °C ± 5 °C
(77 °F ± 41 °F)
FITS
MILLIMETERS
(INCHES)
MIN.
02-220
47.000
(1.8510)
47.016
(1.8503)
01-220
41.995
(1.6534)
41.998
(1.6533)
02-240
19.990
(0.7870)
19.995
(0.7872)
Front drive end
19.990
(0.7870)
19.995
(0.7872)
Rear commutator end
70.000
(2.7559)
70.010
(2.7562)
Commutator
19.994
(0.7871)
20.000
(0.7874)
Inner race ring
41.993
(1.6532)
42.000
(1.6535)
Outer race ring
19.994
(0.7871)
20.000
(0.7874)
Inner race ring
46.993
(1.8501)
47.000
(1.8504)
Outer race ring
01-470
02-070
TABLE 24-32-61-998-801-A01
NOTE :
For Starter Generators repair or overhaul, the applicable dimensions for the bore
bearing journal and shaft bearing seat of armature diameters are values of new parts
indicated in CMM increased of ± 5μ.
24-32-61
PAGE 8001
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
TASK 24-32-61-220-802-A01
2.
TORQUE VALUE TABLE
IPL
FIG/ITEM
DESCRIPTION
TORQUE VALUE
m. daN. (Ft. lb)
01-20
Screw
0.200 (1.475)
01-40
Screw
0.24 (1.770)
01-70
Nut
0.3 (2.212)
01-160
Nut
2 to 2,5 (14.75 to 18.44)
01-190
Screw
0.200 (1.475)
01-490
Screw
0.12 (0.885)
02-60
Nut
2 to 2,5 (14.75 to 18.44)
02-90
Screw
0.35 (2.581)
02-150
Screw
0.06 (0.442)
02-210
Screw
0.06 (0.442)
02-180
Screw
0.15 (1.106)
02-230
Screw
0.15 (1.106)
02-300
Screw
0.25 (1.843)
TABLE 24-32-61-998-802-A01
24-32-61
PAGE 8002
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
SPECIAL TOOLS, FIXTURES, EQUIPMENT AND CONSUMABLES
TASK 24-32-61-940-801-A01
1.
LIST OF APPROVED REPAIR FACILITIES
NAME
ADDRESS
THALES AVIONICS
ELECTRICAL SYSTEMS
S.A.
41 Boulevard de la République BP 53
78401 CHATOU Cedex
FRANCE
THALES AVIONICS, INC
3920 Park Avenue
EDISON New Jersey 08820
USA
THALES AEROSPACE
ASIA
21, Changi north rise
SINGAPORE 498788
SINGAPORE
TABLE 24-32-61-993-901-A01
24-32-61
PAGE 9001
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
TASK 24-32-61-940-802-A01
2.
SPECIAL TOOLS, FIXTURES AND EQUIPMENT
NOTE : Equivalents items or equipment may be used in place of those listed.
PART NUMBER
USE
DESIGNATION
TEST.
DISA.
CLEAN.
CHECK.
REPAIR.
AS
P611845
Brush wear checking gauge
(Figure 9001)
X
E4233
Pin (Figure 9002)
X
E4820
Disc removing tool (Figure 9003)
X
E2949
Tool for reworking the chamfers
(Figure 9004)
E4148-1J
Slotted nut socket (Figure 9005)
X
X
E3396
Wrench (Figure 9006)
X
X
E3934
Checking tool (Figure 9007)
E11875
Speed sensor tightening tool
(Figure 9008)
X
X
E4276
Brush hook (Figure 9009)
X
X
506277-1
Blower (Figure 9010)
E5106
Spring fitting tool (Figure 9011)
E6072
Commutator bearing extract
(Figure 9012)
X
E7351
Bearing push (Figure 9013)
X
E15526-2
Base (Figure 9014)
X
800501
Repair kit, including:
X
X
X
X
X
X
X
4C09223
balancing pellets 5 dia. (0.196 in)
X
4F09223
balancing pellets 5 dia. (0.196 in)
X
4J09223
balancing pellets 5 dia. (0.196 in)
X
E5980
Vee
X
X
E5981
Support
X
X
E15526-2
Support
X
X
24-32-61
PAGE 9002
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
PART NUMBER
USE
DESIGNATION
TEST.
No specific
Voltage regulator identical to that
installed in the aircraft or equivalent
X
No specific
Starter-generator drive stand
capable of a driving speed of
14000 rpm
X
No specific
Load resistor (RC) capable of 500 A
at 30 V
X
No specific
Moving-coil ammeter (A1) class 0.5
with 20 A shunt
X
No specific
Moving-coil ammeter (A2) class 0.5
with 500 A shunt
X
No specific
Moving-coil voltmeter (V1) class 0.5
40 V DC
Megger for measuring insulation
resistance at 45-50 V DC
X
No specific
DISA.
X
CLEAN.
REPAIR.
AS
X
X
No specific
SPST switch (IC)
X
No specific
Resistor: 0.4 Ω, 50 W
X
No specific
Cabin with suction and water screen
functions type CORAL MINIVELO
series
X
No specific
Ultrasonic cleaning machine
FISA type, series 3 FR 34
X
No specific
Stiff nylon bristle brush
X
No specific
Oven with a capacity of
180 °C (356 °F)
X
No specific
Schenk balancing machine
Type R2B6 with two accessory kits
M180 and M181 and a cell P44
No specific
Micrometer internal
30-45 mm (1.181-1.771 in)
No specific
Machine tool cutting lathe
No specific
DC power supply 28 V/200 A
like P/N MTH 60-200
CONVERGIE
5, rue Montgolfier
93110 ROSNY SOUS BOIS
24-32-61
CHECK.
X
X
X
X
X
X
PAGE 9003
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
PART NUMBER
USE
DESIGNATION
TEST.
DISA.
CLEAN. CHECK.
REPAIR.
X
AS
No specific
Indicator capable of
measuring 0.008 mm (0.0003 in)
No specific
Oscilloscope
X
Switch type APR 10-631 or
equivalent (I3)
X
No specific
Variable DC power supply, 0-50 A/
0-30 V
X
No specific
Megger SEFELEC M4UF
No specific
Compressed air with a capacity
of 7,5 bar (108 psi)
with tool P/N 506277-1
800501
Repair kit
No specific
0 ± 100 mV centre-zero millivoltmeter
(V1), class 0.5, complete with leads
and prods
No specific
Dial indicator capable of
measuring dimensions from
0.001 to 0.01 mm (0.0000393 to
0.000394 in)
X
No specific
Moving coil DC ammeter (A1), AOIP
or equivalent, class 0.5, with 50 A
shunt
X
No specific
Soldering iron
No specific
Spring test machine
X
No specific
Ohmmeter
X
No specific
Micrometer external
0-25 mm (0-0.984 in)
X
No specific
Brush
No specific
Caliper square
0 to 250 mm (0 to 9.842 in)
No specific
Stamp
X
X
X
X
X
X
X
X
X
X
X
X
X
X
24-32-61
PAGE 9004
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
PART NUMBER
USE
DESIGNATION
TEST.
No specific
Dynamometer
350X4033R
Rheostat Rh1: 315 W, 33 Ω, 5 %
COUDOINT SA
19 avenue de la Gare
78690 LES ESSARTS LE ROI
FRANCE
X
VCF02GE
Switch I1: 10 A
SCHNEIDER ELECTRIC
INDUSTRIES SAS
89 boulevard Franklin Roosevelt
92506 RUEIL MALMAISON
FRANCE
X
Plate shunt 100 A
Shunt: 100 A, 75 mV
HOWARD BUTLER LTD (HOBUT)
Crown Works Lincoln RD
WALSALL WS1 2EB
ENGLAND
X
30243STPA-209
Contactor K1: 200 A, 28 V DC
LEACH INTERNATIONAL
2 rue Goethe
57430 SARRALBE
FRANCE
X
No specific
Vibrotest 60 equipped with captor
AS.065x107x, 3 kHz high-pass band
filter and 1 kHz low-pass band filter
SCHENCK SAS
Bâtiment Arizona
Rue Roza Luxembourg BP 20334
ERAGNY SUR OISE
95617 CERGY PONTOISE
FRANCE
X
No specific
Measuring pin gages
diameter 2,438 mm (0.0960 in)
DISA.
CLEAN. CHECK.
REPAIR.
AS
X
X
TABLE 24-32-61-993-902-A01
24-32-61
PAGE 9005
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
TASK 24-32-61-940-803-A01
N.B : Equivalent products may be used in the place of those listed here.
3.
CONSUMABLES
DESIGNATION
SUPPLIERS
TRADE-NAME AND ADDRESS
USE
TEST.
DISA.
CLEAN.
CHECK.
REPAIR.
AS
Compound
LUBRICOMET PA451
P/N 90001529
HENKEL LOCTITE FRANCE F7121
10, avenue Eugène Gazeau
60300 SENLIS CEDEX
FRANCE
X
Annealed stainless
steel lockwire
0,6 mm dia.
(0.023622 in)
P/N 90006011
AUBER ET DUVAL
F0036
41 rue de Villiers
BP 120
92202 NEUILLY SUR SEINE
FRANCE
X
Blocking resin
P/N 90006118
AFER
FA2M2
6 Rue Paul Appel
95310 SAINT OUEN L’AUMONE
FRANCE
X
Loctite 932
P/N 90006113
HENKEL LOCTITE France F7121
10, Avenue Eugène Gazeau
60300 SENLIS CEDEX
FRANCE
X
Red anti-flash
varnish 2407
P/N 7954A009
UDD FIM
BP 49
90100 DELLE CEDEX
FRANCE
Sheath
E813634R
RNF 100 1/8 black
DIA 3,2 mm
(0.1259 in)
THALES AES
F0296
41 boulevard de la République
78400 CHATOU
FRANCE
Varnish ISOPOXY
433-37A
P/N 90003328
SCHENECTADY EUROPE F6498
111 avenue Georges Washington
B. P. 227
62404 BETHUNE
FRANCE
X
24-32-61
X
X
X
PAGE 9006
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
DESIGNATION
SUPPLIERS
TRADE-NAME AND ADDRESS
USE
TEST.
DISA.
CLEAN.
Tinea Solder 183/240
P/N 90000052
DOGA
F6903
8 avenue Gutenberg
78311 MAUREPAS CEDEX
FRANCE
Whashing liquid
FIMM M18
P/N 90017938
FIMM
ZAC DES GATINES
1 avenue du Garigliano
91600 SAVIGNY SUR ORGE
FRANCE
X
Whashing liquid
FIMM M36
P/N 90017939
FIMM
ZAC DES GATINES
1 avenue du Garigliano
91600 SAVIGNY SUR ORGE
FRANCE
X
Adhesive cloth
Local purchase
X
CHECK.
REPAIR.
AS
X
TABLE 24-32-61-994-903-A01
24-32-61
PAGE 9007
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
GRAPHIC 24-32-61-991-9001-A01
BRUSH WEAR CHECKING GAUGE P/N P611845
FIGURE 9001
NOTE : All the dimensions are in mm.
GRAPHIC 24-32-61-991-9002-A01
PIN P/N E4233
FIGURE 9002
24-32-61
PAGE 9008
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
NOTE : All the dimensions are in mm.
GRAPHIC 24-32-61-991-9003-A01
DISK REMOVING TOOL P/N E4820
FIGURE 9003
GRAPHIC 24-32-61-991-9004-A01
TOOL FOR REWORKING THE CHAMFERS P/N E2949
FIGURE 9004
24-32-61
PAGE 9009
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
NOTE : All the dimensions are in mm.
GRAPHIC 24-32-61-991-9005-A01
SLOTTED NUT SOCKET P/N E4148-1J
FIGURE 9005
NOTE : All the dimensions are in mm.
GRAPHIC 24-32-61-991-9006-A01
WRENCH P/N E3396
FIGURE 9006
24-32-61
PAGE 9010
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
NOTE : All the dimensions are in mm.
GRAPHIC 24-32-61-991-9007-A01
CHECKING TOOL P/N E3934
FIGURE 9007
GRAPHIC 24-32-61-991-9008-A01
SPEED SENSOR TIGHTENING TOOL P/N E11875
FIGURE 9008
24-32-61
PAGE 9011
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
.
GRAPHIC 24-32-61-991-9009-A01
BRUSH HOOK P/N E4276
FIGURE 9009
GRAPHIC 24-32-61-991-9010-A01
BLOWER P/N 506277-1
FIGURE 9010
24-32-61
PAGE 9012
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
GRAPHIC 24-32-61-991-9011-A01
SPRING FITTING TOOL P/N E5106
FIGURE 9011
NOTE : All the dimensions are in mm.
GRAPHIC 24-32-61-991-9012-A01
COMMUTATOR BEARING EXTRACTOR P/N E6072
FIGURE 9012
24-32-61
PAGE 9013
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
NOTE : All the dimensions are in mm.
GRAPHIC 24-32-61-991-9013-A01
BEARING PUSHER P/N E7351
FIGURE 9013
NOTE : All the dimensions are in mm.
GRAPHIC 24-32-61-991-9014-A01
BASE P/N E15526-2
FIGURE 9014
24-32-61
PAGE 9014
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
ILLUSTRATED PARTS LIST
24-32-61
TP 10001 PAGE 1
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
PAGE LEFT BLANK INTENTIONALLY
24-32-61
TP 10001 PAGE 2
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
INTRODUCTION
TASK 24-32-61-871-802-A01
1.
GENERAL
The illustrated parts list (IPL) is prepared to ATA100. The IPL is intended to identify all the
components of the unit.
The illustrated parts list contains the following sections:
−
Introduction.
−
Vendor’s Code List.
−
Equipment Designator Index (if applicable).
−
Alphanumeric Index.
−
Detailed Parts List.
TASK 24-32-61-871-803-A01
2.
UTILISATION OF THE DETAILED PARTS LIST
The detailed parts list includes nomenclature and illustrations of the components of the unit.
The columns of the detailed parts list are arranged as follows:
−
1st column: Figure Item - Figure and Item number.
−
2nd column: Part Number.
−
3rd column: Nomenclature.
−
4th column: Usage code - Effectivity.
−
5th column: Units per assy - Qty per next higher assy.
A. Figure and Item numbers
Each manufactured Reference listed in the parts list is assigned to an item number.
The figure number is indicated on the first line at the top of each page.
Assemblies, sub-assemblies and parts listed but not illustrated are identified by a dash
preceding the item number.
A letter appearing before the item number is a cross-reference to the figure showing the
modified position of the concerned part.
24-32-61
INTRO 10001 PAGE 1
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
B. Manufacturer’s part number
Each of the assemblies, sub-assemblies and detail parts, illustrated or not; is assigned to a
manufacturer part number. The suffix “AMDTA”, located at the end of the part number of
any reference, means that above reference is amended “A”. The suffixes “AMDTB and
AMDTC” are respectively corresponding to amendments “A and B” and “A, B and C”, and
so on ... these suffixes are created to permit indication of applicability (Usage Code).
C. Nomenclature
The nomenclature is indented to show the relationship between the parts listed, as follows:
1234567
Assembly
.
Detail parts for assembly.
.
Sub-assembly.
.
Attaching parts and/or storage parts for sub-assembly.
* * *
.
.
Detail parts for sub-assembly.
.
.
And so on …
Vendor code is indicated for all items or articles not supplied under the prime
manufacturer’s part number. This vendor code and the abbreviation “NP” (non procurable)
are placed at the extreme right hand side of the 1st line of the nomenclature column.
D. Effectivity (Usage code)
The code links the part to the highest assembly on the same figure. If there are six item
numbers for the highest assembly e. g. 1A through 1F, a possible code may be “ACE”,
indicating that the part is used on 1A, 1C and 1E, but not on 1B, 1D or 1F. If there is more
than one main assembly, with different item numbers, the item number must procede the
letter e. g. 1ACE. If the part is used on all assemblies the column is left blank.
24-32-61
INTRO 10001 PAGE 2
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
E. Units per assembly
The units per assembly column show the number of units required for the next higher
assembly.
In some cases this information is replaced by the letters RF (reference) or AR (as
required).
TASK 24-32-61-871-804-A01
3.
TERMS AND ABBREVIATION USED
−
AR : As Required
−
ATTACHING PARTS
−
DELETED
−
DET : Detail
−
LH and RH : Left and Right
−
MADE BY
−
MADE FROM
−
MATCHED PART
−
MODIFIED FROM
−
NHA : Next Higher Assembly
−
NP : No Procurable
−
OLD PN : Old Part Number
−
OPT TO : Optional Parts
−
ORDER OVERLGTH MPN : Actual part number including more than 15 characters
−
OVERSIZE : Repair oversized parts
−
R : Modified
−
RF : For Reference
−
SEE
−
SEL FROM : Select From
24-32-61
INTRO 10001 PAGE 3
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
−
STORAGE PARTS
−
SUPSD BY : Superseded By
−
SUPSDS : Supersedes
−
UNDERSIZE : Repair undersized parts
TASK 24-32-61-871-805-A01
4.
UPDATING
When an item is revised, added deleted, the letter “R” is shown in the RH margin (the date of
issue changes).
Letter “R” appears in the RH margin opposite to the page number when all the item numbers
are changed.
24-32-61
INTRO 10001 PAGE 4
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
VENDOR CODE INDEX
VENDOR'S
CODE
NAME - ADDRESS
D9532
SCHNORR ADOLF GMBH + CO KG
STUTTGART ER 37
71069 SINDELFINGEN
GERMANY
F0110
AFNOR (ASSOCIATION FRANCAISE DE NORMALISATION)
11 AVENUE FRANCIS DE PRESSENCE
93500 LA PLAINE SAINT DENIS
FRANCE
F0111
BNAE (BUREAU DE NORMALISATION DE L'AERONAUTIQUE ET DE
L'ESPACE).
TECHNOPOLIS 54
199 R JEAN-JACQUES ROUSSEAU
92138 ISSY LES MOULINEAUX
FRANCE
F0296
THALES AVIONICS ELECTRICAL SYSTEMS S.A.
41 BOULEVARD DE LA REPUBLIQUE B.P. 53
78400 CHATOU CEDEX
FRANCE
F0349
TEXTRON FASTENING SYSTEMS SITE FERTE FRENEL
LD FORET DU CHATEAU
61550 LA FERTE FRENEL
FRANCE
F1701
TEXTRON FASTENING SYSTEMS
10 QUAI DU RANCY
94380 BONNEUIL SUR MARNE
FRANCE
F1983
CED (CONNECTEURS ELECTRIQUES DEUTSCH).
17 R LAVOISIER
27000 EVREUX
FRANCE
24-32-61
VCI 10001 PAGE 1
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
VENDOR'S
CODE
F2779
NAME - ADDRESS
PRONER COMATEL
RN 90
38530 CHAPAREILLAN
FRANCE
TABLE 24-32-61-980-1001-A01
24-32-61
VCI 10001 PAGE 2
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
ALPHA NUMERICAL INDEX
PART NUMBER
B320050L
B320250L
B8Q1QV040012AL
B8Q1QV040012AL
B8Q1ZH030012APA
BAQ1QG030008UL
BAQ1QG040008UL
BHQ1QG030012UL
BHQ1QG040012UL
DZQ1QG040016UL
DZQ1QG040016UL
E810051P
F900003A
H1Q1QV040008AL
H1Q1ZH030008APA
H2Q1QV040012AL
H2Q1ZH030008APA
JEAA040UL
JEAA050UL
JEAA050UL
JEAA060UL
JECC04OU
LJQ1QG030008UL
LJQ1QG040012UL
P044180
P044380
P044381
P046373
P058097
P059762
P073822
P073822
P074324
P076389
P076389
P500431
P601952
P602134
P603473
P603499-1
P603523
P603524
- ITEM NOT ILLUSTRATED
THALES AES PART NUMBER
V350412D
V350412D
V350412J
V320408D
V340412D
FIGURE
1
2
2
2
1
2
1
1
2
1
2
2
3
1
2
1
2
1
1
1
1
1
2
1
1
2
2
2
1
2
1
2
2
1
2
1
1
1
2
1
2
2
24-32-61
ITEM
TTL
REQ
470C
070C
090A
230B
490B
210A
040A
490A
230A
070A
180A
-395A
030A
040B
210B
460B
150B
050A
290A
390A
110A
210A
150A
460A
220A
270A
- 260A
- 260B
- 180A
220B
170A
050A
290B
160A
060A
- 180B
060A
010A
010A
140A
080A
030A
1
1
4
8
4
1
4
4
8
8
4
4
1
4
1
4
4
4
4
4
1
4
4
4
1
1
1
1
1
1
1
1
2
1
1
1
8
1
1
1
1
1
NI/ALPHA 10001 PAGE 1
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
PART NUMBER
P603570-1
P603630
P603655
P603669
P603751
P603754
P604101
P604823
P604823-1
P604823-2
P604823-3
P604823-4
P607965
P608636
P608636-1
P609742
P710653
P710738
P712332
P712333
P712653
P712654
P713947
P714128
P714154
P714154-1
P714227
P714229
P714615
P715450
P716078
P716246
P716406
P716534
P717052
P719179
P719181
P719182
P719214
P720369
P720692
P720692
P720693
P720693
P720694
P720694
- ITEM NOT ILLUSTRATED
THALES AES PART NUMBER
FIGURE
2
1
2
2
3
3
1
2
2
2
2
2
1
2
2
2
1
1
2
2
1
1
1
1
2
2
1
1
2
1
2
1
1
2
2
1
1
1
2
1
1
1
1
1
1
1
24-32-61
ITEM
TTL
REQ
160A
090A
240A
220A
010A
020A
030A
240B
240C
240D
240E
240F
060B
280A
280B
100A
320A
020A
360A
320A
130A
120A
310A
330A
020A
020B
250A
350A
- 275A
150A
120A
480A
410A
380A
340A
350B
375A
365A
090B
410B
260B
360B
280B
380B
420B
440B
1
1
1
1
1
1
1
1
1
1
1
1
8
1
1
1
4
1
1
1
1
1
8
4
1
1
4
4
1
1
1
1
4
1
1
4
4
4
4
4
4
8
4
4
4
4
NI/ALPHA 10001 PAGE 2
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
PART NUMBER
P720752
P721751
P723526
P723526
R9QV040AL
R9QV050AL
R9QV050AL
R9QV060AL
R9ZT040APA
S3
S6
SIMOX6-4NICK
SIMOX6-4NICK
SIMOX6-4NICK
VTAX040TL
VTAX040TL
VTAX050TL
VTAX070TL
VTAX080TL
VTAX100TL
VTZT030TPA
VXQ1QV040016AL
VXQ1QV040016AL
VXQ1QV050018AL
Y20-1861
Y20-2620
Y20-3646
THALES AES PART NUMBER
V053040D
V053050D
V053050D
V053060D
V092055S
V092100S
V0840102
V0840102
V0840102
V300416D
V300416D
V300418D
FIGURE
1
2
1
2
1
1
1
1
1
2
2
2
2
2
1
1
2
2
2
2
2
1
2
2
2
2
2
ITEM
TTL
REQ
250B
- 275B
170B
050B
050B
290B
390B
110B
210B
140A
110A
400A
420A
440A
080B
450B
310B
370B
330B
350B
200B
070B
180B
300A
410A
390A
390B
4
1
1
1
4
4
4
1
4
4
1
4
2
2
8
4
1
1
1
1
1
8
4
2
1
1
1
TABLE 24-32-61-970-1002-A01
- ITEM NOT ILLUSTRATED
24-32-61
NI/ALPHA 10001 PAGE 3
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
PAGE LEFT BLANK INTENTIONALLY
24-32-61
NI/ALPHA 10001 PAGE 4
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
NUMERICAL INDEX
PART NUMBER
01329040716
102626N1
21002
22541N050
22541N050
22541N060
400542N1
401219
408770-1
408770-1
409190
410964
410965
41320030006
42470
45986
46100
46100
4A6809
4A6809
4B4542-1
4B4542-1
4E3311
4E3311
4J1223
4V6775
520301-24
520401-24
520401-24
520501-24
520701-24
520801-24
521001-24
5PH135M
5PH135M
6PH135M
- ITEM NOT ILLUSTRATED
THALES AES PART NUMBER
V025051H
V025051H
V025061H
FIGURE
1
1
2
1
1
1
2
2
1
1
1
1
2
1
2
2
1
2
1
1
1
1
1
1
1
2
2
1
1
2
2
2
2
1
1
1
24-32-61
ITEM
TTL
REQ
230A
470A
190A
300B
400B
100B
070A
290A
260A
360A
190A
470B
070B
240A
430A
250A
200A
170A
270A
370A
280A
380A
420A
440A
430A
040A
200A
080A
450A
310A
370A
330A
350A
300A
400A
100A
8
1
1
4
4
1
1
2
8
8
4
1
1
4
1
1
4
4
4
4
8
8
8
8
4
1
1
8
4
1
1
1
1
4
4
1
NI/NUM 10001 PAGE 1
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
PART NUMBER
8260-121
8260-121AAA
8260-121AAA
8260-123
8260-123AAA
8260-123AAA
863080-70
9DBA30H08-03PN
THALES AES PART NUMBER
V0940801S
F10331YD
FIGURE
ITEM
TTL
REQ
1
1
2
1
1
2
1
2
- 001A
- 500A
- 001A
- 001B
- 500B
- 001B
340A
130A
RF
1
RF
RF
1
RF
4
1
TABLE 24-32-61-970-1003-A01
- ITEM NOT ILLUSTRATED
24-32-61
NI NUM 10001 PAGE 2
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
DETAILED PARTS LIST
24-32-61
PAGE 10001
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
FIGURE 24-32-61-950-801-A01
GRAPHIC 24-32-61-991-001-A01
STARTER GENERATOR
FIGURE 1
24-32-61
PAGE 10001 - 0
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
FIGURE
PART NUMBER 1 2 3 4 5 6 7
ITEM
NOMENCLATURE
USAGE
CODE
UNITS
PER
NHA
1
- 001A
- 001B
010A
020A
030A
8260-121
8260-123
P602134
P710738
P604101
040A
BAQ1QG040008UL
040B
H1Q1QV040008AL
050A
JEAA040UL
050B
R9QV040AL
060A
P601952
060B
P607965
070A
DZQ1QG040016UL
070B
VXQ1QV040016AL
080A
520401-24
080B
VTAX040TL
090A
P603630
100A
6PH135M
100B
22541N060
110A
JEAA060UL
110B
R9QV060AL
120A
130A
P712654
P712653
140A
150A
160A
170A
P603499-1
P715450
P076389
P073822
170B
P723526
- 175A
- ITEM NOT ILLUSTRATED
STARTER-GENERATOR.......................................................
STARTER-GENERATOR.......................................................
. BAND, COVER....................................................................
. . SCREW ...........................................................................
. COVER ...........................................................................
ATTACHING PARTS
. SCREW ...........................................................................
SUPSD BY H1Q1QV040008AL
. SCREW ................................................................ F0110
SUPSDS BAQ1QG040008UL
. WASHER, FLAT ..................................................................
SUPSD BY R9QV040AL
. WASHER, FLAT ....................................................... F0110
SUPSDS JEAA040UL
***
. BRUSH ...........................................................................
PRE SB 8260-12*24-011
BRUSH ...........................................................................
POST SB 8260-12*-24-011
ATTACHING PARTS
. SCREW ...........................................................................
SUPSD BY VXQ1QV040016AL
. SCREW ................................................................ F0110
SUPSDS DZQ1QG040016UL
. WASHER, SPRING .............................................................
SUPSD BY VTAX040TL
. WASHER, SPRING .................................................. F0110
SUPSDS 520401-24
***
. SHAFT, TORQUE ...............................................................
ATTACHING PARTS
. NUT, CHECK ......................................................................
SUPSD BY 22541N060
. NUT, CHECK ........................................................... F0111
SUPSDS 6PH135M
. WASHER, PLATE ...............................................................
SUPSD BY R9QV060AL
. WASHER, PLATE .................................................... F0110
SUPSDS JEAA060UL
. SPRING ...........................................................................
. WASHER ...........................................................................
***
. FAN
...........................................................................
. KEY
...........................................................................
. NUT
...........................................................................
. WASHER, LOCK .................................................................
SUPSD BY P723526
. WASHER, LOCK .................................................................
SUPSDS P073822
DELETED
24-32-61
RF
RF
1
1
1
4
4
4
4
8
1B
8
8
8
8
8
1
1
1
1
1
1
1
1
1
1
1
1
PAGE 10001 - 1
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
FIGURE
PART NUMBER 1 2 3 4 5 6 7
ITEM
NOMENCLATURE
USAGE
CODE
UNITS
PER
NHA
1
- 180A
P058097
- 180B
P500431
190A
200A
210A
409190
46100
JECC04OU
210B
R9ZT040APA
220A
220B
230A
240A
250A
250B
P044180
260A
260B
270A
280A
280B
290A
290B
300A
300B
408770-1
P720692
4A6809
4B4542-1
P720693
JEAA050UL
R9QV050AL
5PH135M
22541N050
310A
320A
330A
340A
P713947
P710653
P714128
863080-70
350A
350B
P714229
P719179
360A
360B
365A
370A
375A
380A
380B
390A
390B
408770-1
P720692
P719182
4A6809
P719181
4B4542-1
P720693
JEAA050UL
R9QV050AL
01329040716
41320030006
P714227
P720752
. COMMUTATOR, BEARING ASSY .....................................
PRE SB 8260-120-24-006
SUPSD BY P500431
. COMMUTATOR, BEARING ASSY .....................................
POST SB 8260-120-24-006
SUPSDS P058097
ATTACHING PARTS
. SCREW ...........................................................................
. TAB WASHER ....................................................................
. WASHER, PLAIN ................................................................
SUPSD BY R9ZT040APA
. WASHER, PLAIN ......................................................F0110
SUPSDS JECC04OU
***
. . COMMUTATOR, BEARING .............................................
DELETED
. . . INSERT, THREAD, SCREW LOCK ......................... NP
. . . INSERT, THREAD, SCREW LOCK ......................... NP
. . PIN, SPRING HOLDER............................................... NP
. . PIN, SPRING HOLDER............................................... NP
ATTACHING PARTS
. . WASHER, INSULATING ............................................. NP
. . WASHER, INSULATING ............................................. NP
. . BUSH, INSULATING................................................... NP
. . WASHER, INSULATING ............................................. NP
. . WASHER, INSULATING ............................................. NP
. . WASHER, PLAIN ........................................................ NP
. . WASHER, PLAIN ........................................................ NP
. . NUT, CHECK .............................................................. NP
. . NUT, CHECK .............................................................. NP
***
. . SPRING, BRUSH .............................................................
. . SPACER ..........................................................................
. . SPACER ..........................................................................
. . RING, RETAINING.................................................F0349
***
. . TERMINAL, ASSY....................................................... NP
. . TERMINAL, ASSY....................................................... NP
ATTACHING PARTS
. . WASHER, INSULATING ............................................. NP
. . WASHER, INSULATING ............................................. NP
. . SPACER ..................................................................... NP
. . BUSH, INSULATING................................................... NP
. . BUSH, INSULATING................................................... NP
. . WASHER, INSULATING ............................................. NP
. . WASHER, INSULATING ............................................. NP
. . WASHER .................................................................... NP
. . WASHER .................................................................... NP
- ITEM NOT ILLUSTRATED
24-32-61
1
1
4
4
4
4
1
180A
180B
180A
180B
180A
180B
8
4
4
4
8
4
4
8
4
4
4
4
4
8
4
4
4
180A
180B
4
4
180A
180B
180B
8
8
4
4
4
8
4
4
4
180B
180A
180B
PAGE 10001 - 2
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
FIGURE
PART NUMBER 1 2 3 4 5 6 7
ITEM
NOMENCLATURE
USAGE
CODE
UNITS
PER
NHA
1
400A
400B
5PH135M
22541N050
410A
410B
P716406
P720369
420A
420B
430A
440A
440B
450A
450B
460A
460B
4E3311
P720694
4J1223
4E3311
P720694
520401-24
VTAX040TL
LJQ1QG040012UL
H2Q1QV040012AL
470A
102626N1
470B
410964
470C
B320050L
480A
P716246
490A
BHQ1QG030012UL
490B
B8Q1ZH030012APA
- 500A
8260-121AAA
- 500B
8260-123AAA
- ITEM NOT ILLUSTRATED
. . NUT, CHECK...............................................................NP
. . NUT, CHECK...............................................................NP
***
. . GUIDE, BRUSH...........................................................NP
. . GUIDE, BRUSH...........................................................NP
ATTACHING PARTS
. . WASHER, INSULATING .............................................NP
. . WASHER, INSULATING .............................................NP
. . BUSH, INSULATING ...................................................NP
. . WASHER, INSULATING .............................................NP
. . WASHER, INSULATING .............................................NP
. . WASHER, SPRING .....................................................NP
. . WASHER, SPRING .....................................................NP
. . SCREW ......................................................................NP
. . SCREW ......................................................................NP
***
. BEARING BALL...................................................................
SUPSD BY 410964
. BEARING BALL...................................................................
PRE SB 8260-12*-24-013
SUPSDS 102626N1
SUPSD BY B320050L
. BEARING BALL...................................................................
POST SB 8260-12*-24-013
SUPSDS 410964
. FLANGE ...........................................................................
ATTACHING PARTS
. SCREW ...........................................................................
SUPSD BY B8Q1ZH030012APA
. SCREW ................................................................ F0110
SUPSDS BHQ1QG030012UL
***
. STARTER-GENERATOR...............................................NP
SEE 02-001A
FOR DET
STARTER-GENERATOR...............................................NP
SEE 02-001B
FOR DET
24-32-61
4
4
180A
180B
4
4
180A
180B
8
4
4
8
4
4
4
4
4
180A
180B
1
1
1
1
4
4
1
1
PAGE 10001 - 3
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
FIGURE 24-32-61-950-802-A01
GRAPHIC 24-32-61-991-002-A01
STARTER GENERATOR (CONT’D)
FIGURE 2
24-32-61
PAGE 10002 - 0
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
FIGURE
PART NUMBER 1 2 3 4 5 6 7
ITEM
NOMENCLATURE
USAGE
CODE
UNITS
PER
NHA
2
- 001A
8260-121AAA
- 001B
8260-123AAA
010A
020A
P603473
P714154
020B
P714154-1
030A
P603524
040A
050A
4V6775
P073822
050B
P723526
055A
060A
P076389
070A
400542N1
070B
410965
070C
B320250L
080A
P603523
090A
B8Q1QV040012AL
090B
P719214
100A
P609742
110A
120A
S6
P716078
130A
9DBA30H08-03PN
140A
150A
S3
LJQ1QG030008UL
- ITEM NOT ILLUSTRATED
STARTER-GENERATOR (CONT’D).................................NP
SEE 01-500A FOR NHA
STARTER-GENERATOR (CONT’D).................................NP
SEE 01-500B FOR NHA ........................................................
. DISC
...........................................................................
. LINING
...........................................................................
PRE SB 8260-12*-24-012
SUPSD BY P714154-1
. LINING
...........................................................................
POST SB 8260-12*-24-012
SUPSDS P714154
. DISC
...........................................................................
ATTACHING PARTS
. KEY
...........................................................................
. WASHER, LOCK .................................................................
SUPSD BY P723526
. WASHER, LOCK .................................................................
SUPSDS P073822
. DELETED
. NUT
...........................................................................
***
. BEARING, BALL..................................................................
SUPSD BY 410965
. BEARING, BALL..................................................................
PRE SB 8260-12*-24-013
SUPSDS 400542N1
SUPSD BY B320250L
. BEARING, BALL..................................................................
POST SB 8260-12*-24-013
SUPSDS 410965
. FLANGE ...........................................................................
ATTACHING PARTS
. SCREW, 90° COUNTERSUNK HEAD ................................
SUPSD BY P719214
. SCREW ...........................................................................
POST SB 8260-120-24-007
SUPSDS B8Q1QV040012AL
***
SENSOR ASSY, SPEED.....................................................
POST SB 8260-12*-24-009 .................................................
ATTACHING PARTS
. WASHER ................................................................ D9532
. NUT
...........................................................................
***
. CONNECTOR .......................................................... F1983
ATTACHING PARTS
. WASHER ................................................................ D9532
. SCREW ...........................................................................
SUPSD BY H2Q1ZH030008APA
***
24-32-61
RF
RF
1
1
1
1
1
1
1
1
1
1
1
1
4
4
1
1
1
1
4
4
PAGE 10002 - 1
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
FIGURE
PART NUMBER 1 2 3 4 5 6 7
ITEM
NOMENCLATURE
USAGE
CODE
UNITS
PER
NHA
2
150B
160A
170A
180A
180B
190A
200A
200B
210A
210B
220A
220B
230A
230B
240A
240B
240C
240D
240E
240F
250A
- 260A
- 260B
H2Q1ZH030008APA . SCREW .................................................................F0110
SUPSDS LJQ1QG030008UL
P603570-1
. BOX
...........................................................................
ATTACHING PARTS
46100
. TABWASHER .....................................................................
DZQ1QG040016UL . SCREW ...........................................................................
SUPSD BY VXQ1QV040016AL
VXQ1QV040016AL
. SCREW .................................................................F0110
SUPSDS DZQ1QG040016UL
***
21002
. LUG
.................................................................F2779
ATTACHING PARTS
520301-24
. WASHER, SPRING.............................................................
SUPSD BY VTZT030TPA
VTZT030TPA
. WASHER, SPRING...................................................F0110
SUPSDS 520301-24
BAQ1QG030008UL . SCREW ...........................................................................
SUPSD BY H1Q1ZH030008APA
H1Q1ZH030008APA . SCREW .................................................................F0110
SUPSDS BAQ1QG030008UL
***
P603669
. BEARING, FLANGED .........................................................
PRE SB 8260-120-24-003
P059762
. BEARING, FLANGED .........................................................
POST SB 8260-120-24-003
ATTACHING PARTS
BHQ1QG040012UL . SCREW 90° COUNTERSUNK HEAD.................................
SUPSD BY B8Q1QV040012AL
B8Q1QV040012AL
. SCREW 90° COUNTERSUNK HEAD.......................F0110
SUPSDS BHQ1QG040012UL
***
P603655
. ARMATURE ........................................................................
P604823
. ARMATURE ........................................................................
P604823-1
. ARMATURE ........................................................................
P604823-2
. ARMATURE ........................................................................
POST SB 8260-120-24-002
P604823-3
. ARMATURE ........................................................................
PRE SB 8260-120-24-005
PRE SB 8260-12*-24-016
P604823-4
. ARMATURE ........................................................................
OPT TO P604823-4R
POST SB 8260-12*-24-016
45986
. GASKET ...........................................................................
P044381
. FRAME, ASSY....................................................................
SUPSD BY P046373
P046373
. FRAME, ASSY....................................................................
POST AMDT G
SUPSDS P044381
- ITEM NOT ILLUSTRATED
24-32-61
4
1
4
4
4
1
1
1
1
1
1
1
8
8
1
1
1
1
1
1
1
1
1
PAGE 10002 - 2
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
FIGURE
PART NUMBER 1 2 3 4 5 6 7
ITEM
NOMENCLATURE
USAGE
CODE
UNITS
PER
NHA
2
270A
- 275A
P044380
P714615
- 275B
P721751
280A
P608636
280B
P608636-1
290A
290B
401219
P074324
300A
VXQ1QV050018AL
310A
520501-24
310B
VTAX050TL
320A
330A
P712333
520801-24
330B
VTAX080TL
340A
350A
P717052
521001-24
350B
VTAX100TL
360A
370A
P712332
520701-24
370B
VTAX070TL
380A
390A
390B
P716534
Y20-2620
Y20-3646
-395A
400A
E810051P
SIMOX6-4NICK
- ITEM NOT ILLUSTRATED
. . . FRAME, FINISHED........................................................
. . . INSULATOR ..................................................................
PRE SB 8260-12*-24-010
SUPSD BY P721751
. . . INSULATOR ..................................................................
POST SB 8260-12*-24-010
SUPSDS P714615
. . BLOCK ASSY, TERMINAL..........................................NP
POST AMDT G
SUPSD BY P608636-1
. . BLOCK ASSY, TERMINAL...............................................
POST SB 8260-12*-24-008
SUPSDS P608636
ATTACHING PARTS
. . TAB WASHER..................................................................
. . TAB WASHER..................................................................
POST AMDT G.................................................................
. . SCREW ................................................................ F0110
***
. . WASHER, SPRING ..........................................................
SUPSD BY VTAX050TL
. . WASHER, SPRING ............................................... F0110
SUPSDS 520501-24
. . NUT
...........................................................................
. . WASHER, SPRING ..........................................................
SUPSD BY VTAX080TL
. . WASHER, SPRING ............................................... F0110
SUPSDS 520801-24
. . NUT
...........................................................................
. . WASHER, SPRING ..........................................................
SUPSD BY VTAX100TL
. . WASHER, SPRING ............................................... F0110
SUPSDS 521001-24
. . NUT
...........................................................................
. . WASHER, SPRING ..........................................................
SUPSD BY VTAX070TL
. . WASHER, SPRING ............................................... F0110
SUPSDS 520701-24
. . NUT
...........................................................................
. PLATE, IDENTIFICATION...................................................
. PLATE, IDENTIFICATION...................................................
ATTACHING PARTS
. SLEEVE ...........................................................................
. RIVET
................................................................ F1701
***
24-32-61
1
1
1
1
1
1A
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1A
1B
1
1
1
4
4
PAGE 10002- 3
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
FIGURE
PART NUMBER 1 2 3 4 5 6 7
ITEM
NOMENCLATURE
USAGE
CODE
UNITS
PER
NHA
2
410A
Y20-1861
420A
SIMOX6-4NICK
430A
42470
440A
SIMOX6-4NICK
- ITEM NOT ILLUSTRATED
. PLATE, MODIFICATION.....................................................
ATTACHING PARTS
. RIVET
.................................................................F1701
***
. PLATE, INDICATING ..........................................................
ATTACHING PARTS
. RIVET
.................................................................F1701
***
24-32-61
1
2
1
2
PAGE 10002 - 4
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
PAGE LEFT BLANK INTENTIONALLY
24-32-61
PAGE 10002- 5
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
FIGURE 24-32-61-950-803-A01
GRAPHIC 24-32-61-991-003-A01
STARTER GENERATOR (STORAGE COMPONENTS)
FIGURE 3
24-32-61
PAGE 10003 - 0
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
FIGURE
PART NUMBER 1 2 3 4 5 6 7
ITEM
NOMENCLATURE
USAGE
CODE
UNITS
PER
NHA
3
- 001A
- 001B
010A
020A
030A
8260-121
8260-123
P603751
P603754
F900003A
- ITEM NOT ILLUSTRATED
STARTER-GENERATOR.......................................................
STARTER-GENERATOR.......................................................
. COVER, HANDLING ...........................................................
. CLAMP, ASSY.....................................................................
. COVER ...........................................................................
24-32-61
RF
RF
1
1
1
PAGE 10003- 1
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
PAGE LEFT BLANK INTENTIONALLY
24-32-61
PAGE 10003 - 2
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
STORAGE (INCLUDING TRANSPORTATION)
TASK 24-32-61-500-801-A01
1.
STORAGE INSTRUCTIONS
A. Reason for the job
Self-explanatory
B. Job set-up Information
NOTE: It is permitted to use alternatives.
NOTE: For more information, refer to the page block SPECIAL TOOLS , FIXTURES,
EQUIPMENT AND CONSUMABLES (if applicable).
(1) Fixtures, tools, test and support equipment
PART NUMBER
NAME
No specific
Container
No specific
Heat sealable enveloppe
No specific
Blanking cap
No specific
Labels
No specific
Static sensitive label
(2) Consumables
PART NUMBER
NAME
No specific
Adhesive tape
No specific
Desiccant bag
(3) Referenced information
REFERENCE
Page block 1000
DESIGNATION
Testing and Fault Isolation
24-32-61
PAGE 15001
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
C. Job set-up
Not applicable
D. Procedure
Subtask 24-32-61-530-001-A01
(1) Packing
NOTE: Always put the equipment in its original package.
−
Install the blanking cap on the connector.
−
Put the equipment in a heat-sealable envelope.
−
Put a desiccant bag in the heat-sealable enveloppe to prevent condensation.
−
Let the air go out and seal the envelope.
−
Bond an identification label on the envelope, which shows:
•
the quipment designation,
•
the part number,
•
the serial number,
•
the amendment (s) (if applicable).
−
For the equipments that contain devices sensitive to ESD, bond a static sensitive
label on the envelope.
−
Put the equipment (in its heat-sealed envelope) in a container (refer to ATA
specification 300).
−
Seal the container with adhesive tape.
−
Bond an identification label on the envelope, which shows:
•
the quipment designation,
•
the part number,
•
the serial number,
•
the amendment (s) (if applicable).
24-32-61
PAGE 15002
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
Subtask 24-32-61-550-001-A01
(2) Storage
CAUTION: TAKE CARE TO THE STORAGE TEMPERATURE.
−
For storage, pack the equipment in its original package or equivalent.
−
Store the packed equipment in clean, dry, well-ventilated conditions with no
corrosive fumes.
−
The ground temperature range is from –40 °C (-40 °F) to + 54 °C (130 °F).
−
The relative humidity range is from 45 % to 75 %.
−
The shelf storage time is 3 years.
Subtask 24-32-61-510-001-A01
(3) Shipping
−
For transport, pack the equipment in its original package or equivalent.
E. Close -up
CAUTION :
IF THERE IS A DIFFERENCE OF TEMPERATURE OR HUMIDITY BETWEEN THE
STORAGE SITE AND THE SITE OF USE, DO NOT USE THE EQUIPMENT
IMMEDIATELY.
LET IT FIRST STAY IN THE SITE OF USE UNTIL IT IS DRY.
Subtask 24-32-61-540-001-A01
(1) Removal from storage of the equipment
−
Unpack the equipment.
NOTE: If the package is not damaged, you can keep it and use it again.
Subtask 24-32-61-750-001-A01
(2) Return to service of the equipment
−
Do the operational test of the equipment (Refer to the page block TESTING AND
FAULT ISOLATION).
24-32-61
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MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.
THALES AVIONICS ELECTRICAL SYSTEMS
COMPONENT MAINTENANCE MANUAL
P/N 8260-12*
PAGE LEFT BLANK INTENTIONALLY
24-32-61
PAGE 15004
MAY 19/08
Use or disclosure of this data is subject to the restrictions on the cover page of this Component Maintenance Manual with IPL.