A318/A319/A320/A321
SERVICE BULLETIN
CONF ALL
AIRBUS
2, ROND POINT EMILE DEWOITINE
31700 BLAGNAC
FRANCE
The content of this document is the property of Airbus. All rights including copyrights are reserved.
It is supplied in confidence and commercial security on its contents must be maintained.
It must not be used for any purpose other than that for which it is supplied, nor may information
contained in it be disclosed to unauthorized persons.
It must not be reproduced in whole or in part without permission in writing from the owners of the
copyright. Requests for reproduction of any data in this document and the media authorized for it must
be addressed to Airbus.
MANDATORY MANDATORY MANDATORY
ATA SYSTEM: 25
TITLE:
EQUIPMENT/FURNISHINGS - MISCELLANEOUS EMERGENCY
EQUIPMENT - INSTALL A DIODE FOR ELT BATTERY CURRENT
INJECTION PROTECTION
MODIFICATION No.:
165755K32544
REV 00 Dec 05/19
A320-25-1BQP
Page 1
A318/A319/A320/A321
SERVICE BULLETIN
SUMMARY
ATA SYSTEM: 25
TITLE:
EQUIPMENT/FURNISHINGS - MISCELLANEOUS EMERGENCY
EQUIPMENT - INSTALL A DIODE FOR ELT BATTERY CURRENT
INJECTION PROTECTION
SUMMARY
This summary is for information only and is not approved for modification of the aircraft.
A.
MODIFICATIONS
CONF 001
MODIFICATION CLASSIFICATION
MAJOR
None
MINOR
165755K32544
NOTE:
As per EASA IR 21, a minor change is one that has no appreciable effect on the
mass, balance, structural strength, reliability, operational characteristics affecting
the airworthiness of the product. All other changes are major changes.
NOTE:
This modification related to an Airworthiness issue has been classified by Airbus
and confirmed by EASA as minor in accordance with EU Part 21.A.91. As such, this
minor change is handled by Airbus under its Design Organisation Approval No.
EASA.21J.031.
CONF 002
MODIFICATION CLASSIFICATION
MAJOR
None
MINOR
165755K32544
NOTE:
As per EASA IR 21, a minor change is one that has no appreciable effect on the
mass, balance, structural strength, reliability, operational characteristics affecting
the airworthiness of the product. All other changes are major changes.
NOTE:
This modification related to an Airworthiness issue has been classified by Airbus
and confirmed by EASA as minor in accordance with EU Part 21.A.91. As such, this
minor change is handled by Airbus under its Design Organisation Approval No.
EASA.21J.031.
CONF 003
MODIFICATION CLASSIFICATION
MAJOR
None
MINOR
165755K32544
NOTE:
As per EASA IR 21, a minor change is one that has no appreciable effect on the
mass, balance, structural strength, reliability, operational characteristics affecting
the airworthiness of the product. All other changes are major changes.
NOTE:
This modification related to an Airworthiness issue has been classified by Airbus
and confirmed by EASA as minor in accordance with EU Part 21.A.91. As such, this
minor change is handled by Airbus under its Design Organisation Approval No.
EASA.21J.031.
REV 00 Dec 05/19
A320-25-1BQP
Page 2
A318/A319/A320/A321
SERVICE BULLETIN
SUMMARY
CONF ALL
B.
REASON
(1)
History
A possibility of chafing inside the wire harness 5345VB/1M was identified and could
lead to current injection into the Lithium Battery of the Emergency Locator Transmitter
(ELT) PN 01N65900.
(2)
Objective/Action
This Service Bulletin is published to describe the modification of the wire harness
5345VB/1M by installation of a diode to protect the lithium battery of the ELT against
current injection.
(3)
Advantages
The accomplishment of this Service Bulletin will prevent the possibility of current
injection leading to thermal runaway into the Lithium Battery of the ELT PN 01N65900.
(4)
Operational/Maintenance Consequences
None
C.
GENERAL EVALUATION
EVALUATION TABLE
COMPLIANCE
MANDATORY
COST SAVING
NO
A/C OPERATION
AFFECTED
NO
VENDOR SB
NO
CANCELS INSPECTION SB NO
ETOPS AFFECTED
NO
PAX COMFORT AFFECTED NO
POTENTIAL AD
YES
RELIABILITY AFFECTED
NO
STRUCTURAL LIFE EXTENSION NO
LIFE LIMIT
NO
LINE MAINTENANCE AFFECTED NO
NOTE:
D.
CONF 001
CONF 002
CONF 003
Service Bulletin must be accomplished.
MAINTENANCE CONFIGURATION
No specific aircraft maintenance configuration required.
No specific aircraft maintenance configuration required.
No specific aircraft maintenance configuration required.
CONF ALL
E.
MATERIAL PRICE INFORMATION
CONF 001
(1)
Modification
REV 00 Dec 05/19
A320-25-1BQP
Page 3
A318/A319/A320/A321
SERVICE BULLETIN
SUMMARY
(a)
Task set A320-A-25-XX-1BQP-01000-93AA-A Modification
MATERIAL PRICE INFORMATION TABLE
MATERIAL SET
QTY
PER A/C
Part kit 251BQPD01R02
1
Components
See SB
NOTE:
PRICE PER A/C
MAIN PARTS
450.00 USD Bundle, Placard set
See Note
Price information to be obtained from the given supplier.
CONF 002
(1)
Modification
(a)
Task set A320-A-25-XX-1BQP-01000-93AA-A Modification
MATERIAL PRICE INFORMATION TABLE
MATERIAL SET
QTY
PER A/C
Part kit 251BQPD01R02
1
Components
See SB
NOTE:
PRICE PER A/C
MAIN PARTS
450.00 USD Bundle, Placard set
See Note
Price information to be obtained from the given supplier.
CONF 003
(1)
Modification
(a)
Task set A320-A-25-XX-1BQP-01000-93AA-A Modification
MATERIAL PRICE INFORMATION TABLE
MATERIAL SET
QTY
PER A/C
Part kit 251BQPD01R02
1
Components
See SB
NOTE:
PRICE PER A/C
MAIN PARTS
450.00 USD Bundle, Placard set
See Note
Price information to be obtained from the given supplier.
CONF ALL
F.
APPLICABILITY
This Service Bulletin is applicable to this (these) operator(s):
38S AAL AAR AMU ANA ANZ AZU CCA CSC CSZ DLH EZY FLI HVN KAY NVR OHY SBI SKU TAP
THY VOI VTI
G.
CONCURRENT REQUIREMENTS
None
H.
NATURE OF THE WORK
CONF 001
(1)
Modification
(a)
AIRCRAFT
REV 00 Dec 05/19
Task set A320-A-25-XX-1BQP-01000-93AA-A Modification
YES
A320-25-1BQP
Page 4
A318/A319/A320/A321
SERVICE BULLETIN
SUMMARY
EQUIPMENT
NO
CONF 002
(1)
Modification
(a)
Task set A320-A-25-XX-1BQP-01000-93AA-A Modification
AIRCRAFT
YES
EQUIPMENT
NO
CONF 003
(1)
Modification
(a)
Task set A320-A-25-XX-1BQP-01000-93AA-A Modification
AIRCRAFT
YES
EQUIPMENT
NO
CONF ALL
I.
MANPOWER
CONF 001
(1)
Modification
(a)
Task set A320-A-25-XX-1BQP-01000-93AA-A Modification
MANPOWER
TOTAL MAN-HOURS
3.00 h
ELAPSED TIME (HOURS)
3.00 h
CONF 002
(1)
Modification
(a)
Task set A320-A-25-XX-1BQP-01000-93AA-A Modification
MANPOWER
TOTAL MAN-HOURS
3.00 h
ELAPSED TIME (HOURS)
3.00 h
CONF 003
(1)
Modification
(a)
Task set A320-A-25-XX-1BQP-01000-93AA-A Modification
MANPOWER
TOTAL MAN-HOURS
3.00 h
ELAPSED TIME (HOURS)
3.00 h
REV 00 Dec 05/19
A320-25-1BQP
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A318/A319/A320/A321
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SUMMARY
CONF ALL
J.
GENERAL OVERVIEW
CONF ALL
Z260
A
FR70
FR66
FR65
FR64
FR65
STGR3LH
INSTALLATION OF DIODE 136MX
ON HARNESS 5345VB /1M
FR66
A
ICN-A320-A-25XX1BQP-A-FAPE3-01L97-A-001-01
REV 00 Dec 05/19
Figure ICN-A320-A-25XX1BQP-A-FAPE3-01L97-A-001-01 SHEET 1/1
General overview
A320-25-1BQP
Page 6
A318/A319/A320/A321
SERVICE BULLETIN
ATA SYSTEM: 25
TITLE:
1.
EQUIPMENT/FURNISHINGS - MISCELLANEOUS EMERGENCY
EQUIPMENT - INSTALL A DIODE FOR ELT BATTERY CURRENT
INJECTION PROTECTION
PLANNING INFORMATION
A.
APPLICABILITY
NOTE:
(1)
ON A/C 08612
This Service Bulletin is only applicable to aircraft A319/A320/A321neo family on
which MOD No. 34334K9234 is embodied, with the ELT (406AF) PN 01N65900
installed.
Models
319-153N
ON A/C 07560, 07649, 07705, 07802, 07822, 07841, 07918, 07980, 08043, 08086, 08110,
08193, 08243, 08268, 08304, 08338, 08356, 08375, 08405, 08409, 08411, 08433, 08444,
08497, 08505, 08506, 08521, 08523, 08662, 08681, 08691, 08693, 08722, 08731, 08759,
08774, 08880, 08918, 08920, 08963, 08982, 08998, 08999, 09014, 09036
320-251N
ON A/C 06801, 06864, 06920, 07051, 07078, 07102, 07103, 07401, 07483, 07540, 07553,
07554, 07577, 07579, 07588, 07626, 07629, 07648, 07671, 07688, 07710, 07721, 07731,
07735, 07744, 07804, 07812, 07842, 07848, 07862, 07899, 08000, 08121, 08142, 08196,
08208, 08228, 08249, 08253, 08284, 08351, 08366, 08367, 08373, 08383, 08392, 08413,
08451, 08456, 08472, 08476, 08490, 08491, 08507, 08559, 08563, 08588, 08594, 08607,
08618, 08622, 08708, 08715, 08723, 08725, 08728, 08741, 08775, 08777, 08787, 08793,
08803, 08820, 08833, 08836, 08844, 08848, 08852, 08870, 08873, 08890, 08899, 08929,
08935, 08959, 08981, 08990, 09013, 09019, 09021, 09029, 09039
320-271N
ON A/C 07746, 07807
321-251N
ON A/C 08314, 08369, 08386, 08421, 08454, 08508, 08910
321-251NX
ON A/C 07694, 08085
321-253N
ON A/C 08647, 08701, 08750, 08758, 08780, 08800, 08834, 08898
321-253NX
ON A/C 07895, 07941, 08087, 08088, 08103, 08112, 08144, 08182, 08197, 08217, 08224,
08264, 08341, 08412, 08446, 08480, 08560, 08562, 08571, 08603, 08620, 08653, 08706,
08711, 08744, 08776, 08849, 08953
321-271N
ON A/C 08155, 08257, 08496, 08542, 08573, 08617, 08629, 08727, 08732, 08740, 08761,
08783, 08794, 08799, 08814, 08839, 08908, 08919, 08957, 08958, 09000
321-271NX
ON A/C 07839, 07881, 08095, 08187, 08212, 08229, 08291, 08349, 08501, 08524, 08545,
08552, 08589, 08626, 08649, 08669, 08678, 08699, 08703, 08729, 08747, 08753, 08769,
08924, 08985
321-272N
CONF ALL
REV 00 Dec 05/19
A320-25-1BQP
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A318/A319/A320/A321
SERVICE BULLETIN
(2)
Applicability by MSN
06801 06864 06920 07051 07078 07102 07103 07401 07483 07540 07553 07554
07560 07577 07579 07588 07626 07629 07648 07649 07671 07688 07694 07705
07710 07721 07731 07735 07744 07746 07802 07804 07807 07812 07822 07839
07841 07842 07848 07862 07881 07895 07899 07918 07941 07980 08000 08043
08085-08088 08095 08103 08110 08112 08121 08142 08144 08155 08182 08187
08193 08196 08197 08208 08212 08217 08224 08228 08229 08243 08249 08253
08257 08264 08268 08284 08291 08304 08314 08338 08341 08349 08351 08356
08366 08367 08369 08373 08375 08383 08386 08392 08405 08409 08411-08413
08421 08433 08444 08446 08451 08454 08456 08472 08476 08480 08490 08491
08496 08497 08501 08505-08508 08521 08523 08524 08542 08545 08552 08559
08560 08562 08563 08571 08573 08588 08589 08594 08603 08607 08612 08617
08618 08620 08622 08626 08629 08647 08649 08653 08662 08669 08678 08681
08691 08693 08699 08701 08703 08706 08708 08711 08715 08722 08723 08725
08727-08729 08731 08732 08740 08741 08744 08747 08750 08753 08758 08759
08761 08769 08774-08777 08780 08783 08787 08793 08794 08799 08800 08803
08814 08820 08833 08834 08836 08839 08844 08848 08849 08852 08870 08873
08880 08890 08898 08899 08908 08910 08918-08920 08924 08929 08935 08953
08957-08959 08963 08981 08982 08985 08990 08998-09000 09013 09014 09019
09021 09029 09036 09039
(3)
MSN by configuration
CONF 001
MSN
06801
07540
07648
07744
07899
08193
08304
08392
08472
08523
08681
08731
08820
08890
08982
09036
06864
07553
07649
07802
07918
08196
08338
08405
08476
08559
08691
08741
08833
08899
08990
09039
06920
07554
07671
07804
07980
08208
08351
08409
08490
08563
08693
08759
08836
08918
08998
07051
07560
07688
07812
08000
08228
08356
08411
08491
08588
08708
08774
08844
08920
08999
07078
07577
07705
07822
08043
08243
08366
08413
08497
08594
08715
08775
08848
08929
09013
07102
07579
07710
07841
08086
08249
08367
08433
08505
08607
08722
08777
08852
08935
09014
CONFIGURATION
07103
07588
07721
07842
08110
08253
08373
08444
08506
08618
08723
08787
08870
08959
09019
07401
07626
07731
07848
08121
08268
08375
08451
08507
08622
08725
08793
08873
08963
09021
07483
07629
07735
07862
08142
08284
08383
08456
08521
08662
08728
08803
08880
08981
09029
001
CONF 002
MSN
CONFIGURATION
08612
002
CONF 003
MSN
07694
08088
08212
08349
08501
08573
REV 00 Dec 05/19
07746
08095
08217
08369
08508
08589
07807
08103
08224
08386
08524
08603
07839
08112
08229
08412
08542
08617
07881
08144
08257
08421
08545
08620
07895
08155
08264
08446
08552
08626
CONFIGURATION
07941
08182
08291
08454
08560
08629
08085
08187
08314
08480
08562
08647
08087
08197
08341
08496
08571
08649
003
A320-25-1BQP
Page 8
A318/A319/A320/A321
SERVICE BULLETIN
08653
08729
08769
08839
08958
08669
08732
08776
08849
08985
08678
08740
08780
08898
09000
08699
08744
08783
08908
MSN
08701 08703
08747 08750
08794 08799
08910 08919
08706
08753
08800
08924
08711
08758
08814
08953
08727
08761
08834
08957
CONFIGURATION
CONF ALL
(4)
CONF 001
Configuration definition
Configuration 001
CONF 001 is applicable for all the A320 NEO aircraft.
CONF 001 retrofits following modifications: 165755K32544.
CONF 002
Configuration 002
CONF 002 is applicable for all the A319 NEO aircraft.
CONF 002 retrofits following modifications: 165755K32544.
CONF 003
Configuration 003
CONF 003 is applicable for all the A321 NEO aircraft.
CONF 003 retrofits following modifications: 165755K32544.
CONF ALL
B.
CONCURRENT REQUIREMENTS
None
C.
REASON
(1)
History
A possibility of chafing inside the wire harness 5345VB/1M was identified and could
lead to current injection into the Lithium Battery of the Emergency Locator Transmitter
(ELT) PN 01N65900.
(2)
Objective/Action
This Service Bulletin is published to describe the modification of the wire harness
5345VB/1M by installation of a diode to protect the lithium battery of the ELT against
current injection.
(3)
Advantages
The accomplishment of this Service Bulletin will prevent the possibility of current
injection leading to thermal runaway into the Lithium Battery of the ELT PN 01N65900.
(4)
Operational/Maintenance Consequences
None
D.
DESCRIPTION
To accomplish this Service Bulletin it is necessary to:
(1)
Modification
(a)
REV 00 Dec 05/19
Task set A320-A-25-XX-1BQP-01000-93AA-A Modification
A320-25-1BQP
Page 9
A318/A319/A320/A321
SERVICE BULLETIN
1
E.
Modification of the Wiring between the 110MX and 2941VC, Frame 66
COMPLIANCE
(1)
Classification
MANDATORY: Service Bulletin must be accomplished.
(2)
Accomplishment Timescale
This Service Bulletin has been classified Mandatory. It is expected that an
Airworthiness Directive (AD) published by the European Aviation Safety Agency (EASA)
will be issued to confirm this classification. The accomplishment timescale, which has
not yet been defined, will be given in the AD.
F.
APPROVAL
The technical content of this document is approved under the authority of Design
Organisation Approval No. EASA.21J.031.
If an aircraft listed in the applicability has a modification or repair embodied that is not
of AIRBUS origin, and which affects the content of this Service Bulletin, the operator
is responsible for obtaining approval by its airworthiness authority for any adaptation
necessary before incorporation of the Service Bulletin.
G.
CONF 001
MANPOWER
The manpower estimates given in this Service Bulletin are based on the direct labor cost to
do the work. These estimates assume that the work will be done by experienced personnel,
and may need to be revised upwards to suit operator’s circumstances. The estimates do not
include the time to prepare, plan or inspect the work. Manufacture and procurement of parts
and tools, drying times for paints, sealants, etc., and general administration work are also
not included.
(1)
Modification
(a)
Task set A320-A-25-XX-1BQP-01000-93AA-A Modification
PREPARATION
Job set-up
0.50 h
PROCEDURE
Modification of the Wiring between the 110MX and
2941VC, Frame 66
1.00 h
PREPARATION FOR TEST
None
TEST
Testing
1.00 h
CLOSE-UP
Close-up
CONF 002
0.50 h
TOTAL MAN-HOURS
3.00 h
ELAPSED TIME (HOURS)
3.00 h
The manpower estimates given in this Service Bulletin are based on the direct labor cost to
do the work. These estimates assume that the work will be done by experienced personnel,
and may need to be revised upwards to suit operator’s circumstances. The estimates do not
include the time to prepare, plan or inspect the work. Manufacture and procurement of parts
REV 00 Dec 05/19
A320-25-1BQP
Page 10
A318/A319/A320/A321
SERVICE BULLETIN
and tools, drying times for paints, sealants, etc., and general administration work are also
not included.
(1)
Modification
(a)
Task set A320-A-25-XX-1BQP-01000-93AA-A Modification
PREPARATION
Job set-up
0.50 h
PROCEDURE
Modification of the Wiring between the 110MX and
2941VC, Frame 66
1.00 h
PREPARATION FOR TEST
None
TEST
Testing
1.00 h
CLOSE-UP
Close-up
CONF 003
0.50 h
TOTAL MAN-HOURS
3.00 h
ELAPSED TIME (HOURS)
3.00 h
The manpower estimates given in this Service Bulletin are based on the direct labor cost to
do the work. These estimates assume that the work will be done by experienced personnel,
and may need to be revised upwards to suit operator’s circumstances. The estimates do not
include the time to prepare, plan or inspect the work. Manufacture and procurement of parts
and tools, drying times for paints, sealants, etc., and general administration work are also
not included.
(1)
Modification
(a)
Task set A320-A-25-XX-1BQP-01000-93AA-A Modification
PREPARATION
Job set-up
0.50 h
PROCEDURE
Modification of the Wiring between the 110MX and
2941VC, Frame 66
1.00 h
PREPARATION FOR TEST
None
TEST
Testing
1.00 h
CLOSE-UP
Close-up
0.50 h
TOTAL MAN-HOURS
3.00 h
ELAPSED TIME (HOURS)
3.00 h
CONF ALL
H.
WEIGHT AND BALANCE
CONF 001
REV 00 Dec 05/19
A320-25-1BQP
Page 11
A318/A319/A320/A321
SERVICE BULLETIN
The weight and balance estimates given in this Service Bulletin are based on the
Manufacturer's Empty Weight (MEW) and do not include operator's items. The definition of
MEW and operator's items is given in the Weight and Balance Manual (WBM), Ref. WBM.
CONF 002
CONF 003
Manufacturer's Empty Weight
+0.047 kg
(+0.104 lb)
Effect on Balance
+1.486 kg.m
(+10.748 lb.ft)
The weight and balance estimates given in this Service Bulletin are based on the
Manufacturer's Empty Weight (MEW) and do not include operator's items. The definition of
MEW and operator's items is given in the Weight and Balance Manual (WBM), Ref. WBM.
Manufacturer's Empty Weight
+0.047 kg
(+0.104 lb)
Effect on Balance
+1.309 kg.m
(+9.468 lb.ft)
The weight and balance estimates given in this Service Bulletin are based on the
Manufacturer's Empty Weight (MEW) and do not include operator's items. The definition of
MEW and operator's items is given in the Weight and Balance Manual (WBM), Ref. WBM.
Manufacturer's Empty Weight
+0.047 kg
(+0.104 lb)
Effect on Balance
+1.816 kg.m
(+13.135 lb.ft)
CONF ALL
I.
ELECTRICAL LOAD DATA
Not changed
J.
REFERENCES
CONF 001
(1)
Modification
(a)
Task set A320-A-25-XX-1BQP-01000-93AA-A Modification
AIRCRAFT MAINTENANCE MANUAL (AMM)
06-20-00, Page Block 001
06-31-53, Page Block 001
06-41-53, Page Block 001
Task 12-34-24-860-802
Task 25-23-41-000-801
Task 25-65-00-740-802
Task 25-23-41-400-801
ELECTRICAL STANDARD PRACTICES MANUAL (ESPM)
20-33-00
20-33-44
20-52-10
20-52-21
20-54-50
20-55-00
20-56-51
TECHNICAL FOLLOW UP (TFU)
25.65.00040
WEIGHT AND BALANCE MANUAL (WBM)
STANDARDS MANUAL (SM)
CONF 002
(1)
Modification
REV 00 Dec 05/19
A320-25-1BQP
Page 12
A318/A319/A320/A321
SERVICE BULLETIN
(a)
Task set A320-A-25-XX-1BQP-01000-93AA-A Modification
AIRCRAFT MAINTENANCE MANUAL (AMM)
06-20-00, Page Block 001
06-31-53, Page Block 001
06-41-53, Page Block 001
Task 12-34-24-860-802
Task 25-23-41-000-801
Task 25-65-00-740-802
Task 25-23-41-400-801
ELECTRICAL STANDARD PRACTICES MANUAL (ESPM)
20-33-00
20-33-44
20-52-10
20-52-21
20-54-50
20-55-00
20-56-51
TECHNICAL FOLLOW UP (TFU)
25.65.00040
WEIGHT AND BALANCE MANUAL (WBM)
STANDARDS MANUAL (SM)
CONF 003
(1)
Modification
(a)
Task set A320-A-25-XX-1BQP-01000-93AA-A Modification
AIRCRAFT MAINTENANCE MANUAL (AMM)
06-20-00, Page Block 001
06-31-53, Page Block 001
06-41-53, Page Block 001
Task 12-34-24-860-802
Task 25-23-41-000-801
Task 25-65-00-740-802
Task 25-23-41-400-801
ELECTRICAL STANDARD PRACTICES MANUAL (ESPM)
20-33-00
20-33-44
20-52-10
20-52-21
20-54-50
20-55-00
20-56-51
TECHNICAL FOLLOW UP (TFU)
25.65.00040
WEIGHT AND BALANCE MANUAL (WBM)
STANDARDS MANUAL (SM)
CONF ALL
K.
PUBLICATION AFFECTED
AIRCRAFT SCHEMATIC MANUAL (ASM)
AIRCRAFT WIRING LIST (AWL)
AIRCRAFT WIRING MANUAL (AWM)
REV 00 Dec 05/19
A320-25-1BQP
Page 13
A318/A319/A320/A321
SERVICE BULLETIN
ILLUSTRATED PART CATALOG (IPC)
L.
INDUSTRY SUPPORT INFORMATION
This Service Bulletin is the subject of an AIRBUS monitored retrofit campaign.
For the organization of this retrofit, you are kindly requested to contact AIRBUS retrofit
management department: monitored.retrofit@airbus.com.
AIRBUS will share the costs of accomplishment of this Service Bulletin by providing the kits
at no charge for orders placed within 24 months after the initial issue date of the Service
Bulletin.
AIRBUS will credit the man-hours indicated in this Service Bulletin at the agreed in-house
warranty labor rate for claims received no later than 90 days after completion of the last
affected aircraft of your fleet, for the accomplishment of this Service Bulletin within 24
months after the initial issue date of the Service Bulletin.
REV 00 Dec 05/19
A320-25-1BQP
Page 14
A318/A319/A320/A321
SERVICE BULLETIN
2.
MATERIAL INFORMATION
A.
MATERIAL APPLICABILITY
CONF 001
Material for task set A320-A-25-XX-1BQP-01000-93AA-A Modification
MATERIAL
QTY
Referenced tools
See SB
Part kit 251BQPD01R02
1
Components
See SB
SEE NOTES
CONF 002
Material for task set A320-A-25-XX-1BQP-01000-93AA-A Modification
MATERIAL
QTY
Referenced tools
See SB
Part kit 251BQPD01R02
1
Components
See SB
SEE NOTES
CONF 003
Material for task set A320-A-25-XX-1BQP-01000-93AA-A Modification
MATERIAL
QTY
Referenced tools
See SB
Part kit 251BQPD01R02
1
Components
See SB
SEE NOTES
CONF ALL
B.
TOOLING
CONF 001
Referenced tools for task set A320-A-25-XX-1BQP-01000-93AA-A Modification
NOTE:
To accomplish this Service Bulletin it is necessary to use the tools listed in the
subsequent referenced tasks:
Ref. ESPM 20-52-21
CONF 002
Referenced tools for task set A320-A-25-XX-1BQP-01000-93AA-A Modification
NOTE:
To accomplish this Service Bulletin it is necessary to use the tools listed in the
subsequent referenced tasks:
Ref. ESPM 20-52-21
CONF 003
Referenced tools for task set A320-A-25-XX-1BQP-01000-93AA-A Modification
NOTE:
To accomplish this Service Bulletin it is necessary to use the tools listed in the
subsequent referenced tasks:
Ref. ESPM 20-52-21
CONF ALL
C.
CONSUMABLES
No consumables
REV 00 Dec 05/19
A320-25-1BQP
Page 15
A318/A319/A320/A321
SERVICE BULLETIN
D.
LIST OF NEW PARTS
Part kit 251BQPD01R02
Cost
450.00 USD
Availability
150 d (calendar days from receipt of order)
NOTE(S)
The sales terms (costs and availability) are estimated in relation to economic
conditions. The latest valid price and lead time for ordering purposes shall be
obtained through the AIRBUS Spares portal or through a request for quotation to
airbus.kit@airbus.com.
The availability given above is the standard lead time from the date of your purchase
order. If items are required before this time, please include a retrofit planning
schedule with your order so that we can try to comply with your requirements.
Procurement address
D4296
AIRBUS
Material, Logistics and Suppliers ATP II B,
Hein-Sass-Weg 24
21129 HAMBURG
GERMANY
Phone: +49 40 743 51660
E-mail: airbus.kit@airbus.com
Internet: http://spares.airbus.com
NOTE(S)
Customers with aircraft shown in the applicability of this Service Bulletin should send
a purchase order to AIRBUS at the address given above and quote the number of this
Service Bulletin.
ITEM
PART No.
QTY (UM)
KEYWORD
3
G9237020100000
1
PLCRDSET
4
D9239435703000
2
PLCRDSET
5
NSA935401-03
20
TIE
5
NSA935401-04
10
TIE
D9299950400600
1
EQUIPMNT
DRAWING
SEE NOTES
NOTE(S)
Refer to the AIRBUS Ref. SM if you find part numbers of hardware components which
you cannot identify. The SM will give you the correct part number to part number
relationship.
CONF 001
Components for task set A320-A-25-XX-1BQP-01000-93AA-A Modification
Procurement address
D4296
AIRBUS Material, Logistics and Suppliers
Customer Order Fulfilment
Weg beim Jaeger 150
D-22335 HAMBURG
GERMANY
Phone: +49 (0) 40 50 76 40 02
E-mail: Please contact your Single Point Of Contact
(SPOC)
Internet: http://spares.airbus.com
NOTE(S)
REV 00 Dec 05/19
A320-25-1BQP
Page 16
A318/A319/A320/A321
SERVICE BULLETIN
Customers with aircraft shown in the applicability of this Service Bulletin should send
a purchase order to AIRBUS at the address given above and quote the number of this
Service Bulletin.
The components listed above are not an AIRBUS Kit, the required parts must be
ordered as necessary through the given channel.
ITEM
PART No.
ASNA51072503
(D4296)
7
QTY (UM)
1 (m)
KEYWORD
DRAWING
TAPE
SEE NOTES
(1)
NOTE(S)
(1):
This item has a Shelf Life of less than or equal to 24 months and must be ordered
when you intend to accomplish the Service Bulletin.
CONF 002
Components for task set A320-A-25-XX-1BQP-01000-93AA-A Modification
Procurement address
D4296
AIRBUS Material, Logistics and Suppliers
Customer Order Fulfilment
Weg beim Jaeger 150
D-22335 HAMBURG
GERMANY
Phone: +49 (0) 40 50 76 40 02
E-mail: Please contact your Single Point Of Contact
(SPOC)
Internet: http://spares.airbus.com
NOTE(S)
Customers with aircraft shown in the applicability of this Service Bulletin should send
a purchase order to AIRBUS at the address given above and quote the number of this
Service Bulletin.
The components listed above are not an AIRBUS Kit, the required parts must be
ordered as necessary through the given channel.
ITEM
PART No.
ASNA51072503
(D4296)
7
QTY (UM)
1 (m)
KEYWORD
TAPE
DRAWING
SEE NOTES
(1)
NOTE(S)
(1):
This item has a Shelf Life of less than or equal to 24 months and must be ordered
when you intend to accomplish the Service Bulletin.
CONF 003
Components for task set A320-A-25-XX-1BQP-01000-93AA-A Modification
Procurement address
D4296
AIRBUS Material, Logistics and Suppliers
Customer Order Fulfilment
Weg beim Jaeger 150
D-22335 HAMBURG
GERMANY
Phone: +49 (0) 40 50 76 40 02
E-mail: Please contact your Single Point Of Contact
(SPOC)
Internet: http://spares.airbus.com
NOTE(S)
REV 00 Dec 05/19
A320-25-1BQP
Page 17
A318/A319/A320/A321
SERVICE BULLETIN
Customers with aircraft shown in the applicability of this Service Bulletin should send
a purchase order to AIRBUS at the address given above and quote the number of this
Service Bulletin.
The components listed above are not an AIRBUS Kit, the required parts must be
ordered as necessary through the given channel.
ITEM
PART No.
ASNA51072503
(D4296)
7
QTY (UM)
1 (m)
KEYWORD
TAPE
DRAWING
SEE NOTES
(1)
NOTE(S)
(1):
This item has a Shelf Life of less than or equal to 24 months and must be ordered
when you intend to accomplish the Service Bulletin.
CONF ALL
E.
LIST OF EXISTING PARTS
No parts
REV 00 Dec 05/19
A320-25-1BQP
Page 18
A318/A319/A320/A321
SERVICE BULLETIN
3.
ACCOMPLISHMENT INSTRUCTIONS
Task set A320-A-25-XX-1BQP-01000-93AA-A
Modification
WARNING: MAKE SURE THAT YOU OBEY ALL THE WARNINGS AND ALL THE CAUTIONS
INCLUDED IN THE REFERENCED PROCEDURES.
CAUTION:
ALWAYS OBEY THE PRECAUTIONS THAT FOLLOW TO KEEP ELECTRICAL
WIRING IN A SATISFACTORY CONDITION (ELECTRICALLY AND MECHANICALLY
SERVICEABLE). WHEN YOU DO MAINTENANCE WORK, REPAIRS OR
MODIFICATIONS, ALWAYS KEEP ELECTRICAL WIRING, COMPONENTS AND
THE WORK AREA AS CLEAN AS POSSIBLE. TO DO THIS:
PUT PROTECTION, SUCH AS PLASTIC SHEETING, CLOTHS, ETC., AS
NECESSARY ON WIRING AND COMPONENTS.
REGULARLY REMOVE ALL SHAVINGS, UNWANTED MATERIAL AND
OTHER CONTAMINATION.
THESE PRECAUTIONS WILL DECREASE THE RISK OF CONTAMINATION AND
DAMAGE TO THE ELECTRICAL WIRING INSTALLATION.
IF THERE IS CONTAMINATION, REFER TO ESPM Ref. ESPM 20-55-00.
NOTE:
The accomplishment instructions of this Service Bulletin include procedures given in
other documents or in other sections of the Service Bulletin. When the words “refer to”
are used and the operator has a procedure accepted by the local authority he belongs to,
the accepted alternative procedure can be used. When the words “in accordance with”
are used then the given procedure must be followed.
NOTE:
The access and close-up instructions, not comprising return to service tests, in this
Service Bulletin do not constitute or affect the technical intent of the Service Bulletin.
Operators can therefore, as deemed necessary, omit or add access and/or close-up steps
to add flexibility to their maintenance operations as long as the technical intent of the
Service Bulletin is met within the set parameters.
NOTE:
Manual titles given in the accomplishment instructions are referred to by acronyms. Refer
to paragraph 1.J., References, for the definition of acronyms.
NOTE:
This Service Bulletin contains the instructions for the on-aircraft maintenance necessary
to ensure the continued airworthiness of the aircraft.
For any deviations to the instructions, including RC paragraph contained herein, contact
AIRBUS for further instructions and approval.
NOTE:
This Service Bulletin is classified mandatory or expected to be classified mandatory by
an Airworthiness Directive (AD). The paragraphs 3.C. and 3.E. in these accomplishment
instructions are Required for Compliance (RC) and must be done to comply with the AD.
To allow more flexibility, the rule "refer to" and "in accordance with" will apply to these
paragraphs 3.C. and 3.E. Other paragraphs are recommended and may be deviated from,
done as part of other actions or done with accepted methods different from those given
in the Service Bulletin, as long as the RC paragraphs can be done and the aircraft can be
put back into a serviceable condition.
A.
TASK SET ASSOCIATED INFORMATION
Task Manpower
CONF 001
CONF 002
CONF 003
TOTAL MAN-HOURS
3.00 h
TOTAL MAN-HOURS
3.00 h
TOTAL MAN-HOURS
3.00 h
REV 00 Dec 05/19
A320-25-1BQP
Page 19
A318/A319/A320/A321
SERVICE BULLETIN
CONF 001
CONF 002
CONF 003
CONF ALL
B.
ELAPSED TIME (HOURS)
3.00 h
ELAPSED TIME (HOURS)
3.00 h
ELAPSED TIME (HOURS)
3.00 h
PREPARATION
(1) Task A320-A-25-XX-1BQP-01001-540A-A - Job set-up
Job Set-Up Information
Manpower/Resources/Skills
Man-hours
0.50 h
Minimum Number of person
1
Elapsed Time
0.50 h
Skills
Electrical
Referenced Information
Manuals/Drawings
References/Sheets
Task 12-34-24-860-802
Task 25-23-41-000-801
AMM
Procedure
NOTE:
C.
For the basic Aircraft configuration, refer to AMM Chapter “Introduction Aircraft status for maintenance" in Manual Front Matter section.
(a)
Make sure that the aircraft is electrically grounded, refer to Ref. AMM Task
12-34-24-860-802.
(b)
Remove the Panel 261BC, for access, refer to Ref. AMM Task 25-23-41-000-801.
PROCEDURE
(1) Task A320-A-25-XX-1BQP-01001-920A-A - Modification of the Wiring between
the 110MX and 2941VC, Frame 66
Job Set-Up Information
Manpower/Resources/Skills
Man-hours
1.00 h
Minimum Number of person
1
Elapsed Time
1.00 h
Skills
Electrical
Material necessary to do the job
Part kit 251BQPD01R02
ITEM
PART No.
QTY (UM)
KEYWORD
3
G9237020100000
1
PLCRDSET
4
D9239435703000
2
PLCRDSET
5
NSA935401-03
20
TIE
5
NSA935401-04
10
TIE
D9299950400600
1
EQUIPMNT
REV 00 Dec 05/19
DRAWING
SEE NOTES
A320-25-1BQP
Page 20
A318/A319/A320/A321
SERVICE BULLETIN
Components
ITEM
7
PART No.
ASNA51072503
QTY (UM)
1 (m)
KEYWORD
DRAWING
TAPE
SEE NOTES
(1)
NOTE(S)
(1):
This item has a Shelf Life of less than or equal to 24 months and must be ordered
when you intend to accomplish the Service Bulletin.
Referenced Information
Manuals/Drawings
References/Sheets
AMM
06-20-00, Page Block 001
06-31-53, Page Block 001
06-41-53, Page Block 001
ESPM
20-33-00
20-33-44
20-52-10
20-52-21
20-54-50
20-56-51
Procedure
(a)
(b)
Standard Practices given in this procedure:
1
For the Frame (FR) identification, refer to Ref. AMM 06-31-53, Page Block
001.
2
For the identification of zones, refer to Ref. AMM 06-20-00, Page Block 001.
3
Do a check of the electrical connectors before you connect them, refer to
Ref. ESPM 20-52-10.
4
For the identification of access panels, refer to Ref. AMM 06-41-53, Page
Block 001.
5
For the general installation of electrical wire harnesses, refer to Ref. ESPM
20-33-00.
6
For the cable tie application and tooling, refer to Ref. ESPM 20-33-44 and
Ref. ESPM 20-56-51.
7
For the protection of the connectors, contacts and terminals, refer to Ref.
ESPM 20-54-50.
8
To install new wires, cut them to the necessary length, attach the terminals
and connect them.
Deactivation of the ELT FIN 110MX, refer to Ref. Fig. Installation of a diode FIN
136MX.
1
Set the toggle ARMED/OFF/ON switch to the OFF position, on the ELT FIN
110MX.
(c)
Disconnect the connector ELT FIN 110MX-A, Item (1).
(d)
Modify the wire as shown on this (these) wiring diagram(s) and the related hookup chart(s):
-
(e)
REV 00 Dec 05/19
Ref. Fig. Wiring and Ref. Fig. Hook-up Chart.
Install the new wire, item 6 with diode 136MX, item 2 as shown on this (these)
wiring diagram(s) and the related hook-up chart(s):
A320-25-1BQP
Page 21
A318/A319/A320/A321
SERVICE BULLETIN
-
Ref. Fig. Installation of a diode FIN 136MX
-
Ref. Fig. Wiring and Ref. Fig. Hook-up Chart, supplied in:
1
EQUIPMENT ASSYELECTRICAL
1
1(m)
Protect the wires with the tape, item 7:
TAPE-REINFORCED
SILICONE
2
D9299950400600
ASNA51072503
Item 7
Attach the wires, refer to Ref. ESPM 20-33-44, Ref. ESPM 20-33-00 and Ref.
ESPM 20-56-51, with:
14
TIE-CABLE
NSA935401-03
Item 5
10
TIE-CABLE
NSA935401-04
Item 5
NOTE:
The stow wire endcap (if installed) should not be placed under
diode 136MX.
NOTE:
The diode should be installed between 140 mm and 170 mm
(5.5112 in. and 6.693 in.) from connector 110MX-A.
(f)
Do a continuity test of the new and/or modified electrical wires, refer to Ref.
ESPM 20-52-21.
(g)
Connect the connector FIN 110MX-A, Item (1).
(h)
Install the SB placards, item 4, refer to Ref. Fig. Installation of a diode FIN 136MX,
view B, supplied in:
2
PLACARD SET
(i)
TIE-CABLE
PLACARD SET
TIE-CABLE
G9237020100000
Item 3
NSA935401-03
Item 5
Reactive the ELT FIN 110MX.
1
REV 00 Dec 05/19
Item 5
Attach the diode placard, item 3, with:
2
(l)
NSA935401-03
Install the diode placard, item 3, refer to Ref. Fig. Installation of a diode FIN
136MX view F, supplied in:
1
(k)
Item 4
Attach the SB placard, item 4, with:
4
(j)
D9239435703000
Set the toggle ARMED/OFF/ON switch to the ARMED position.
A320-25-1BQP
Page 22
A318/A319/A320/A321
SERVICE BULLETIN
CONF ALL
Z260
FR65
TO 2941VC
A
STGR3LH
FR70
FR66
FR65
FR64
B
5345VB /1M
D E
5345VB /1M
6
FR66
C
B
4 01
A
SB
25
-1B
QP
5
B
TYPICAL
PLACARD INSTALLATION
NOTE:
01 INSTALL ONE PLACARD NEXT TO CONNECTOR 110MX-A AND THE OTHER
ONE NEXT TO DIODE 136MX
ICN-A320-A-25XX1BQP-A-FAPE3-01L98-A-001-01
REV 00 Dec 05/19
Figure ICN-A320-A-25XX1BQP-A-FAPE3-01L98-A-001-01 SHEET 1/3
Installation of a Diode FIN 136MX
A320-25-1BQP
Page 23
A318/A319/A320/A321
SERVICE BULLETIN
CONF ALL
110MXA
(1)
6
5345VB /1M
ELT
C
D
FWD
ICN-A320-A-25XX1BQP-A-FAPE3-01L99-A-001-01
REV 00 Dec 05/19
Figure ICN-A320-A-25XX1BQP-A-FAPE3-01L99-A-001-01 SHEET 2/3
Installation of a Diode FIN 136MX
A320-25-1BQP
Page 24
A318/A319/A320/A321
SERVICE BULLETIN
CONF ALL
TO 2941VC
02
5
5345VB /1M
F
7 03
5 02
6
02
5
CONTACT
PIN 1
2
136MX
E
CONTACT
PIN 2
TO 110MXA
04
3
13
6M
X
5
F
NOTE:
02 ATTACHED ON EXISTING ELECTRICAL HARNESS WITH THE CABLE TIE, ITEM 5
03
PROTECT THE WIRES WITH THE TAPE, ITEM 7
04
INSTALL THE PLACARD NEAR THE DIODE 136MX
REV 00 Dec 05/19
ICN-A320-A-25XX1BQP-A-FAPE3-01L9A-A-002-01
Figure ICN-A320-A-25XX1BQP-A-FAPE3-01L9A-A-002-01 SHEET 3/3
Installation of a Diode FIN 136MX
A320-25-1BQP
Page 25
A318/A319/A320/A321
SERVICE BULLETIN
CONF ALL
BEFORE
AFTER
A
A
13
-
6400
F.R.
2941VC
241
110MX ELT
260
NEW WIRE
OLD HOOK-UP
13
48
NEW HOOK-UP
F.R.
-
F.R.
6433
F.R.
A
110MX ELT
260
1
2
6400
48
136MX
2941VC
241
F.R.
A
NOTE : UNLESS OTHERWISE SPECIFIED PREFIX ALL WIRE IDENTIFICATION WITH ATA 2565
UNLESS OTHERWISE SPECIFIED ALL WIRES ARE DR22
GAUGE
UNLESS OTHERWISE SPECIFIED ALL ROUTES ARE 1M
FOR REFERENCE
N_SB_251BQP_5_WAAA_01_00
REV 00 Dec 05/19
Figure ICN-A320-A-25XX1BQP-A-FAPE3-01LDB-A-001-01 SHEET 1/1
Wiring
A320-25-1BQP
Page 26
A318/A319/A320/A321
SERVICE BULLETIN
CONF ALL
L
i
n
e
END1
LEAD
Zone or
Panel
END2
Wire
Elec.Ident.
Term
Terminal P/N
13
Ident.
Length
Co
Rte
Gauge
2565-6400
1M
DR22
241
2941VC
48
M1O
241
2941VC
48
M1N
260
136MX
1
260
110MX-A
2
260
136MX
2 EN3155-016M2018
2565-6400
1M
DR22
260
110MX-A
13 EN3155-008M2222
2565-6433
1M
DR22
mm
Instructions
Zone or
Inch
Panel
Elec.Ident.
Term
Terminal P/N
3
4
5
6
400
16
1 EN3155-016M2018
(a) A
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
(a)
A
M1O
REV 00 Dec 05/19
= BUNDLE D9299950400600
= ADDED WIRE
= OLD HOOK-UP ON END 1
M1N
= NEW HOOK-UP ON END 1
Figure ICN-A320-A-25XX1BQP-A-FAPE3-01LDA-A-001-01 SHEET 1/1
Hook-up Chart
A320-25-1BQP
Page 27
A318/A319/A320/A321
SERVICE BULLETIN
D.
PREPARATION FOR TEST
None
E.
TEST
(1) Task A320-A-25-XX-1BQP-01001-390A-A - Testing
Job Set-Up Information
Manpower/Resources/Skills
Man-hours
1.00 h
Minimum Number of person
2
Elapsed Time
0.50 h
Skills
Electrical
Referenced Information
Manuals/Drawings
AMM
References/Sheets
Task 25-65-00-740-802
Procedure
(a)
F.
Do the BITE Test of the ELT, refer to Ref. AMM Task 25-65-00-740-802.
CLOSE-UP
(1) Task A320-A-25-XX-1BQP-01001-740A-A - Close-up
Job Set-Up Information
Manpower/Resources/Skills
Man-hours
0.50 h
Minimum Number of person
1
Elapsed Time
0.50 h
Skills
Electrical
Referenced Information
Manuals/Drawings
AMM
References/Sheets
Task 25-23-41-400-801
Procedure
G.
(a)
Make sure that the work areas are clean and clear of tools and other items of
equipment.
(b)
Install the Panel 261BC, refer to Ref. AMM Task 25-23-41-400-801.
(c)
Put the aircraft back to its initial configuration.
ADMINISTRATIVE
(1) Task A320-A-25-XX-1BQP-01001-90AA-A - Administrative
Procedure
Confirm in the applicable aircraft records that you have completed all the work defined
in this Service Bulletin task set as required.
REV 00 Dec 05/19
A320-25-1BQP
Page 28
A318/A319/A320/A321
SERVICE BULLETIN
APPENDIX
APPENDIX
A.
REPORTING SHEET
TITLE:
EQUIPMENT/FURNISHINGS - MISCELLANEOUS EMERGENCY
EQUIPMENT - INSTALL A DIODE FOR ELT BATTERY CURRENT INJECTION
PROTECTION
MODIFICATION No.:
165755K32544
(1)
SB Reporting status
This Service Bulletin will only be incorporated into affected customized Maintenance
and Flight Operations Products if it is duly reported to Airbus.
(2)
GENERAL information
The SB Reporting policy is published in ISI 00.00.00135. This document provides
information regarding: the SB Reporting means and benefits, the update of
customized Maintenance Products and customized Flight Operations Products.
If this Service Bulletin has an operational impact, refer to paragraph "Flight Operations
Products" for further information on the update of affected Flight Operations Products.
(3)
SB Reporting procedure
Standard practice to report SB is to use the online reporting application on
AirbusWorld.
Refer to ISI 00.00.00179:
-
For complete information on reporting means to Airbus, Question 2 "What are
the standard practices for SB Reporting?"
-
If this SB requires previous or simultaneous accomplishment of other SBs,
Question 3 "What about the reporting of prerequisite Service Bulletins?"
NOTE:
REV 00 Dec 05/19
ISI 00.00.00179 covers all the frequently asked questions about SB Reporting.
It is revised on a regular basis.
A320-25-1BQP
Page 29
A318/A319/A320/A321
SERVICE BULLETIN
APPENDIX
B.
QUALITY PERCEPTION FORM
Use this form to tell us what is your perception of the quality of this Service Bulletin.
The reported data that you provide us will be used to analyse areas of difficulties and to
take corrective action to further improve the quality of our Service Bulletin.
We thank you for the time you have taken in completing this form.
Quality rating of this SB
Quality rating of the Accomplishment Instructions
Quality rating of the Illustrations
Is this SB easy to understand ?
NOTE:
4
3
4
3
4
3
Y/N
2
2
2
1
1
1
Please rate on a scale of 1 to 4, with 4 being the highest score
If you have difficulties in the accomplishment of this SB please quote below the area(s) and
give a short description of the issue.
X
X
Planning
Applicability
Reason
X
X
X
X
Manpower
References
Publication
Industry Support
X
X
X
X
Material
Tooling
List of Materials
Operator Supplied
Kit content
Re-identification
X
X
Instructions
Preparation
Mod/Inspection
X
X
X
Test
Close-up
Illustrations
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2, ROND POINT EMILE DEWOITINE
31700 BLAGNAC
FRANCE
Or via your Resident Customer Support Office.
REV 00 Dec 05/19
A320-25-1BQP
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