ZODIAC AEROSPACE
SERVICES
TECHNICAL PUBLICATION DEPARTMENT
61, RUE PIERRE CURIE - CS20001
78373 PLAISIR CEDEX - FRANCE
Phone: + 33 (0)1 61 34 23 23 - Fax: +33 (0)1 61 34 21 13
LETTER OF TRANSMITTAL
GENERAL:
–
Revision 6, dated FEB 23/18 is attached and covers all components held by every operator.
HIGHLIGHTS:
–
–
–
–
–
–
–
Updated front matter with new revision date.
INTRODUCTION, Table 1, on page 8, added PN 289-601-310-01.
INTRODUCTION, page 17, updated Industry Support Information.
DESCRIPTION AND OPERATION, page 59, added PN 289-601-310-01 to Table 20.
SPECIAL TOOLS, page 75, added new special tools to Table 25.
INSTALLATION, page 80, updated to add Special Tools, Fixtures and Equipment.
INSTALLATION, page 81, added new instructions for installation of tube onto manifold outlet.
FILLING INSTRUCTIONS:
–
THIS PUBLICATION REPLACES REVISION 5 DATED MAR 11/16.
35-22-26
TRANSMITTAL SHEET
Page 1/2
Feb 23/18
The data and information contained herein are proprietary to ZODIAC AEROSPACE SERVICES. Copy and distribution to a third party are strictly forbidden. Printed in France.
ZODIAC AEROSPACE
SERVICES
THIS PAGE INTENTIONALLY LEFT BLANK
35-22-26
TRANSMITTAL SHEET
Page 2/2
Feb 23/18
The data and information contained herein are proprietary to ZODIAC AEROSPACE SERVICES. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
AIRCRAFT SYSTEMS | CABIN & COCKPIT SYSTEMS DIVISION
(ZODIAC OXYGEN SYSTEMS US)
225 Erie Street
Lancaster NY 14086-95-02 USA
Phone: 716-683-5100
Fax: 716-681-1089
(53655)
ABBREVIATED COMPONENT
MAINTENANCE MANUAL
PASSENGER OXYGEN MASK
PART NUMBER
289-601 Series
The product(s)/commodity(s) described in the Abbreviated Component Maintenance Manual (ACMM)
is controlled for export under the jurisdiction of the United States Department of Commerce, Bureau
of Industry and Security Export Administration Regulation (EAR). AVOX Systems believes the proper
Export Control Classification Number (ECCN) for the described product is 9A991. This ACMM is
also subject to the EAR. AVOX Systems believes the proper ECCN for this ACMM is 9E991.
Original Issue: Sep 01/04
Revision 6: Feb 23/18
35-22-26
Page 1 of 84
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
Copyright © 2018 by AVOX Systems Inc.. All rights reserved.
The data and information contained in this document are proprietary to AVOX Systems Inc. This
document is given in confidence and may not be reproduced, stored in a retrieval system, or
transmitted to a third party, in any form or by any means, electronic, mechanical, photocopying, or
otherwise, without the prior written permission of AVOX Systems Inc.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
RECORD OF REVISIONS
INSERTED
REV
No
ISSUE
DATE
DATE
BY
1
JAN 10/07
JAN 10/07
AVOX
2
JUL 31/12
JUL 31/12
AVOX
3
MAY 11/15
MAY 11/15
ZS
4
FEB 05/16
FEB 05/16
ZSU
5
MAR 11/16
MAR 11/16
ZSU
6
FEB 23/18
FEB 23/18
ZSU
REV
No
ISSUE
DATE
35-22-26
INSERTED
DATE
BY
ROR
Page 3 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
LIST OF SERVICE BULLETINS
SB/SIL No.
REV
No.
ISSUE
DATE
SB 289-35-16
SIL-35-16
SB 289-601-35-06
0
0
0
Jan 11/02
Sep 10/01
May 05/00
SB 289-601-35-01
SB 289-601-35-05
SB 289-35-15
SB 289-35-10
SB 289-601-35-4
0
0
1
0
0
Jan 28/93
Jan 28/93
Jun 12/92
May 27/85
Dec 15/77
SB 289-601-35-3
0
May 26/76
SB 289-601-35-2
1
Apr 10/74
SB 289-601-35-1
1
Apr 10/74
SIL-35-123
SIL-35-140
2
0
Sep 01/11
Sep 06/11
INCORP.
DATE
TITLE
Field inspection of oxygen mask connector
Cancelled and Replaced by SIL-35-123
Field inspection of pax oxygen masks
with inflatable flow indicator.
—
Field inspection of pax masks
Field inspection of oxygen mask connector
Field inspection of oxygen mask connector
Addition of Flow Indicator Type Bag and
Tube Assembly to Passenger Oxygen
Masks for L1011 Aircraft
Addition of Flow Indicator Type Bag & Tube
Assembly to Passenger Oxygen Masks
Installation of bag retainer disk in oxygen
mask assembly bag.
Installation of bag retainer disk in oxygen
mask assembly bag.
Service life and shelf life procedures
Make all PAX mask spare parts
non-procurable
35-22-26
SBL
Page 4 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
LIST OF EFFECTIVE PAGES
SUBJECT
TITLE PAGE
PAGE
DATE
1
SUBJECT
PAGE
DATE
Feb 23/18
38
Feb 23/18
2
Feb 23/18
39
Feb 23/18
RECORD OF REVISIONS
3
Feb 23/18
40
Feb 23/18
LIST OF SERVICE
4
Feb 23/18
41
Feb 23/18
42
Feb 23/18
BULLETINS
LIST OF EFFECTIVE PAGES
INTRODUCTION
5
Feb 23/18
43
Feb 23/18
6
Feb 23/18
44
Feb 23/18
7
Feb 23/18
45
Feb 23/18
8
Feb 23/18
46
Feb 23/18
9
Feb 23/18
47
Feb 23/18
10
Feb 23/18
48
Feb 23/18
11
Feb 23/18
49
Feb 23/18
12
Feb 23/18
50
Feb 23/18
13
Feb 23/18
51
Feb 23/18
14
Feb 23/18
52
Feb 23/18
15
Feb 23/18
53
Feb 23/18
16
Feb 23/18
54
Feb 23/18
17
Feb 23/18
55
Feb 23/18
18
Feb 23/18
56
Feb 23/18
19
Feb 23/18
57
Feb 23/18
20
Feb 23/18
58
Feb 23/18
DESCRIPTION AND
21
Feb 23/18
59
Feb 23/18
OPERATION
22
Feb 23/18
60
Feb 23/18
23
Feb 23/18
61
Feb 23/18
24
Feb 23/18
62
Feb 23/18
25
Feb 23/18
63
Feb 23/18
26
Feb 23/18
64
Feb 23/18
27
Feb 23/18
65
Feb 23/18
28
Feb 23/18
66
Feb 23/18
29
Feb 23/18
67
Feb 23/18
30
Feb 23/18
68
Feb 23/18
31
Feb 23/18
69
Feb 23/18
32
Feb 23/18
70
Feb 23/18
33
Feb 23/18
71
Feb 23/18
34
Feb 23/18
72
Feb 23/18
35
Feb 23/18
73
Feb 23/18
36
Feb 23/18
74
Feb 23/18
37
Feb 23/18
CLEANING
CHECK
35-22-26
LEP
Page 5 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
LIST OF EFFECTIVE PAGES (Cont'd)
SUBJECT
PAGE
DATE
75
Feb 23/18
SPECIAL TOOLS,
76
Feb 23/18
FIXTURES, EQUIPMENT
77
Feb 23/18
78
Feb 23/18
79
Feb 23/18
80
Feb 23/18
INSTALLATION
81
Feb 23/18
82
Feb 23/18
STORAGE
83
Feb 23/18
84
Feb 23/18
SUBJECT
PAGE
DATE
AND CONSUMABLES
SPECIAL PROCEDURES
35-22-26
LEP
Page 6 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
INTRODUCTION
TASK 35-22-26-990-801-A01
1.
Passenger Oxygen Masks - Introduction
A.
Scope
(1)
This manual gives the user maintenance, overhaul and service procedures for the
289-601 Series Passenger Oxygen Mask Assemblies (PAX Masks) described
herein. Configurations of the 289-601 Series PAX Masks that are covered by this
ACMM include the following.
289-601-066-1
289-601-207
289-601-219
289-601-066-2
289-601-208
289-601-22
289-601-10
289-601-208-1
289-601-221
289-601-11
289-601-208-2
289-601-222
289-601-11-1
289-601-21
289-601-222-1
289-601-12
289-601-210
289-601-223
289-601-12-1
289-601-211
289-601-223-1
289-601-13
289-601-211-1
289-601-224
289-601-13-1
289-601-211-2
289-601-224-1
289-601-14
289-601-211-3
289-601-224-2
289-601-14-1
289-601-212
BOEING LB PN BWM7002-517
289-601-225
289-601-15
289-601-212-1
289-601-226
289-601-16
BOEING LB PN BWM7002-505
289-601-213
289-601-227
289-601-17
BOEING LB PN BWM7002-507
289-601-213-1
289-601-228
289-601-17-1
289-601-213-2
289-601-228-1
289-601-18
CANADAIR PN 900-002-071-01
289-601-214
BOEING LB PN BWM7002-523
289-601-228-10
289-601-2
BOEING LB PN BWM7002-503
289-601-214-1
289-601-228-11
289-601-202
BOEING LB PN BWM7002-511
289-601-215
289-601-228-2
289-601-203
289-601-216
289-601-228-3
289-601-204
289-601-216-1
289-601-228-4
289-601-205
BOEING LB PN BWM7002-509
289-601-217
289-601-228-5
289-601-206
289-601-218
BOEING LB PN BWM7002-519
289-601-228-6
289-601-206-1
289-601-218-1
289-601-228-7
35-22-26
Page 7 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
289-601-228-8
289-601-256
K-G PN 26795-002
289-601-303
289-601-228-9
289-601-257
K-G PN 48531-127
289-601-303-1
289-601-229
289-601-258
289-601-304
289-601-230
289-601-259
289-601-304-1
289-601-232
BOEING LB PN BWM7002-513
289-601-26
289-601-305
289-601-233
BOEING LB PN BWM7002-515
289-601-27
289-601-305-1
289-601-234
BOEING LB PN BWM7002-521
289-601-274
BOEING PN 417T4205-101
289-601-306
BOEING PN 417T4205-222
289-601-235
EROS PN 441279
289-601-276
BOEING PN 417T4205-102
289-601-308
289-601-239
RAYTHEON PN 114-560028-1
289-601-278
BOEING PN 417T4205-103
289-601-310-01
289-601-240
289-601-28
289-601-317
289-601-241
289-601-280
BOEING PN 417T4205-104
289-601-317-1
289-601-242
289-601-282
BOEING PN 417T4205-105
289-601-318
289-601-243
289-601-284
BOEING PN 417T4205-117
289-601-318-1
289-601-244
289-601-289
BOEING PN 417T4205-128
289-601-319
289-601-245
289-601-29
289-601-319-1
289-601-246
289-601-291
BOEING PN 417T4205-129
289-601-32
289-601-247
289-601-293
BOEING PN 417T4205-130
289-601-320
289-601-248
289-601-295
BOEING PN 417T4205-138
289-601-320-1
289-601-248-1
289-601-296
BOEING PN 417T4205-139
289-601-321
289-601-249
EROS PN MW3801
289-601-298
BOEING PN 417T4205-140
289-601-322
289-601-25
PPP PN 200201
289-601-299
BOEING PN 417T4205-141
289-601-328
289-601-250
289-601-352
BOEING PN 417T4205-74
289-601-328-1
289-601-251
289-601-352-1
BOEING PN 417T4205-174
289-601-329
289-601-252
289-601-3
289-601-329-1
289-601-253
289-601-30
289-601-330
289-601-254
289-601-302
-
289-601-255
289-601-302-1
-
35-22-26
Page 8 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
289-601-330-1
289-601-351
289-601-377-1
BOEING PN 417T4205-177
289-601-333
289-601-351-1
289-601-378
BOEING PN 417T4205-78
289-601-333-1
289-601-301
289-601-379
BOEING PN 417T4205-79
289-601-338
BOEING PN 417T4205-69
289-601-301-1
289-601-379-1
BOEING PN 417T4205-179
289-601-338-1
BOEING PN 417T4205-169
289-601-353
289-601-38
BOEING PN 417T4205-201
289-601-339
BOEING PN 417T4205-70
289-601-353-1
289-601-381
BOEING PN 417T4205-81
289-601-339-1
BOEING PN 417T4205-170
289-601-354
289-601-381-1
BOEING PN 417T4205-181
289-601-34
289-601-355
289-601-382
BOEING PN 417T4205-82
289-601-340
289-601-356
289-601-382-1
BOEING PN 417T4205-182
289-601-340-1
289-601-357
289-601-383
BOEING PN 417T4205-83
289-601-341
BOEING PN 417T4205-71
289-601-358
289-601-383-1
BOEING PN 417T4205-183
289-601-341-1
BOEING PN 417T4205-171
289-601-359
289-601-384
BOEING PN 417T4205-91
289-601-341-2
BOEING PN 417T4205-197
289-601-360
289-601-384-1
BOEING PN 417T4205-191
289-601-342
289-601-361
289-601-385
BOEING PN 417T4205-142
289-601-342-1
289-601-361-1
289-601-385-1
BOEING PN 417T4205-198
289-601-343
289-601-362
289-601-387
BOEING PN 417T4205-143
289-601-343-1
289-601-362-1
289-601-387-1
BOEING PN 417T4205-199
289-601-344
BOEING PN 417T4205-72
289-601-37
BOEING PN 417T4205-200
289-601-389
BOEING PN 417T4205-144
289-601-344-1
BOEING PN 417T4205-172
289-601-375
BOEING PN 417T4205-75
289-601-39
BOEING PN 417T4205-202
289-601-345
BOEING PN 417T4205-73
289-601-375-1
BOEING PN 417T4205-175
289-601-390
BOEING PN 417T4205-145
289-601-345-1
BOEING PN 417T4205-173
289-601-376
BOEING PN 417T4205-76
289-601-392
BOEING PN 417T4205-167
289-601-346
289-601-376-1
BOEING PN 417T4205-176
289-601-394
BOEING PN 417T4205-151
289-601-35
289-601-377
BOEING PN 417T4205-77
289-601-395
BOEING PN 417T4205-152
35-22-26
Page 9 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
289-601-397
BOEING PN 417T4205-153
289-601-453-3
289-601-718
BOEING PN 10-60137-138
289-601-399
BOEING PN 417T4205-180
289-601-453-4
289-601-719
BOEING PN 10-60137-139
289-601-4
289-601-5
BOEING LB PN BWM7002-1
289-601-720
BOEING PN 10-60137-140
289-601-40
BOEING PN 417T4205-203
289-601-50
289-601-721
BOEING PN 10-60137-145
289-601-400
BOEING PN 10-60137-152
289-601-6
289-601-722
289-601-401
BOEING PN 10-60137-153
289-601-6-1
289-601-723
289-601-402
BOEING PN 10-60137-154
289-601-7
289-601-724-10A
EROS PN MW39-10
289-601-403
BOEING PN 10-60137-155
289-601-700
BOEING PN 10-60137-120
289-601-724-11A
EROS PN MW39-11
289-601-404
BOEING PN 10-60137-156
289-601-701
BOEING PN 10-60137-121
289-601-724-12A
EROS PN MW39-12
289-601-405
BOEING PN 10-60137-157
289-601-702
BOEING PN 10-60137-122
289-601-724-13A
EROS PN MW39-13
289-601-406
BOEING PN 10-60137-158
289-601-703
BOEING PN 10-60137-123
289-601-724-14A
EROS PN MW39-14
289-601-407
BOEING PN 10-60137-159
289-601-704
BOEING PN 10-60137-124
289-601-724-15A
EROS PN MW39-15
289-601-408
BOEING PN 10-60137-160
289-601-705
BOEING PN 10-60137-125
289-601-724-16A
EROS PN MW39-16
289-601-409
BOEING PN 10-60137-161
289-601-706
BOEING PN 10-60137-126
289-601-724-17A
EROS PN MW39-17
289-601-41
BOEING PN 417T4205-204
289-601-707
BOEING PN 10-60137-127
289-601-724-18A
EROS PN MW39-18
289-601-410
BOEING PN 10-60137-162
289-601-708
BOEING PN 10-60137-128
289-601-724-19A
EROS PN MW39-19
289-601-411
BOEING PN 10-60137-163
289-601-709
BOEING PN 10-60137-129
289-601-724-1A
EROS PN MW39-01
289-601-412
BOEING PN 10-60137-164
289-601-710
BOEING PN 10-60137-130
289-601-724-20A
EROS PN MW39-20
289-601-414
BOEING PN 10-60137-165
289-601-711
BOEING PN 10-60137-131
289-601-724-21A
EROS PN MW39-21
289-601-42
BOEING PN 417T4205-223
289-601-712
BOEING PN 10-60137-132
289-601-724-22A
EROS PN MW39-22
289-601-433-01
289-601-713
BOEING PN 10-60137-133
289-601-724-23A
EROS PN MW39-23
289-601-434
289-601-714
BOEING PN 10-60137-134
289-601-724-24A
EROS PN MW39-24
289-601-441-1
289-601-715
BOEING PN 10-60137-135
289-601-724-25A
EROS PN MW39-25
289-601-453-1
289-601-716
BOEING PN 10-60137-136
-
289-601-453-2
289-601-717
BOEING PN 10-60137-137
-
35-22-26
Page 10 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
289-601-724-26A
EROS PN MW39-26
289-601-724-48A
289-601-742
BOEING PN 10-60137-182
289-601-724-27A
EROS PN MW39-27
289-601-724-4A
EROS PN MW39-04
289-601-743
BOEING PN 10-60137-266
289-601-724-28A
EROS PN MW39-28
289-601-724-5A
EROS PN MW39-05
289-601-744
BOEING PN 10-60137-267
289-601-724-29A
EROS PN MW39-29
289-601-724-6A
EROS PN MW39-06
289-601-745
BOEING PN 10-60137-268
289-601-724-2A
EROS PN MW39-02
289-601-724-7A
EROS PN MW39-07
289-601-746
BOEING PN 10-60137-269
289-601-724-30A
EROS PN MW39-30
289-601-724-8A
EROS PN MW39-08
289-601-747
BOEING PN 10-60137-270
289-601-724-31A
EROS PN MW39-31
289-601-724-9A
EROS PN MW39-019
289-601-748
BOEING PN 10-60137-271
289-601-724-32A
EROS PN MW39-32
289-601-725
289-601-749
BOEING PN 10-60137-272
289-601-724-33A
EROS PN MW39-33
289-601-726
BOEING PN 10-60137-166
289-601-750
BOEING PN 10-60137-273
289-601-724-34A
EROS PN MW39-34
289-601-727
BOEING PN 10-60137-167
289-601-751
BOEING PN 10-60137-274
289-601-724-35A
EROS PN MW39-35
289-601-728
BOEING PN 10-60137-168
289-601-752
BOEING PN 10-60137-275
289-601-724-36A
EROS PN MW39-36
289-601-729
BOEING PN 10-60137-169
289-601-753
BOEING PN 10-60137-276
289-601-724-37A
EROS PN MW39-37
289-601-730
BOEING PN 10-60137-170
289-601-754
BOEING PN 10-60137-277
289-601-724-38A
EROS PN MW39-38
289-601-731
BOEING PN 10-60137-171
289-601-755
BOEING PN 10-60137-278
289-601-724-39A
EROS PN MW39-01
289-601-732
BOEING PN 10-60137-172
289-601-756
BOEING PN 10-60137-279
289-601-724-3A
EROS PN MW39-03
289-601-733
BOEING PN 10-60137-173
289-601-757
BOEING PN 10-60137-280
289-601-724-40A
EROS PN MW39-40
289-601-734
BOEING PN 10-60137-174
289-601-758
BOEING PN 10-60137-281
289-601-724-41A
EROS PN MW39-41
289-601-735
BOEING PN 10-60137-175
289-601-759
BOEING PN 10-60137-282
289-601-724-42A
EROS PN MW39-42
289-601-736
BOEING PN 10-60137-176
289-601-760
BOEING PN 10-60137-183
289-601-724-43A
EROS PN MW39-43
289-601-737
BOEING PN 10-60137-177
289-601-761
BOEING PN 10-60137-184
289-601-724-44A
289-601-738
BOEING PN 10-60137-178
289-601-762
BOEING PN 10-60137-185
289-601-724-45A
289-601-739
BOEING PN 10-60137-179
289-601-763
BOEING PN 10-60137-186
289-601-724-46A
289-601-740
BOEING PN 10-60137-180
289-601-764
BOEING PN 10-60137-187
289-601-724-47A
289-601-741
BOEING PN 10-60137-181
289-601-765
BOEING PN 10-60137-188
289-601-766
BOEING PN 10-60137-287
289-601-857
BOEING PN 10-60137-101
289-601-881
BOEING PN 10-60137-190
35-22-26
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
289-601-767
BOEING PN 10-60137-198
289-601-858
BOEING PN 10-60137-102
289-601-882
BOEING PN 10-60137-191
289-601-781
BOEING PN 10-60137-283
289-601-859
BOEING PN 10-60137-103
289-601-883
BOEING PN 10-60137-192
289-601-782
BOEING PN 10-60137-284
289-601-860
BOEING PN 10-60137-104
289-601-884
BOEING PN 10-60137-193
289-601-783
BOEING PN 10-60137-285
289-601-861
BOEING PN 10-60137-105
289-601-885
BOEING PN 10-60137-194
289-601-784
BOEING PN 10-60137-286
289-601-862
BOEING PN 10-60137-106
289-601-886
BOEING PN 10-60137-195
289-601-785
BOEING PN 10-60137-288
289-601-863
BOEING PN 10-60137-107
289-601-887
BOEING PN 10-60137-196
289-601-786
BOEING PN 10-60137-289
289-601-864
BOEING PN 10-60137-108
289-601-888
BOEING PN 10-60137-197
289-601-8
CANADAIR PN 900-002-071-03
289-601-865
BOEING PN 10-60137-109
289-601-900
289-601-801
BOEING PN 10-60137-184
289-601-866
BOEING PN 10-60137-110
289-601-901-01
289-601-803
BOEING PN 10-60137-186
289-601-867
BOEING PN 10-60137-111
289-601-901-02
289-601-804
BOEING PN 10-60137-190
289-601-868
BOEING PN 10-60137-112
289-601-901-03
289-601-806
BOEING PN 10-60137-193
289-601-869
BOEING PN 10-60137-113
289-601-903-01
BOEING 17B2N8001-503
289-601-806-1
BOEING PN 417T4205-93
289-601-871
BOEING PN 10-60137-114
289-601-903-02
BOEING 17B2N8001-505
289-601-810
BOEING PN 417T4205-161
289-601-872
BOEING PN 10-60137-115
289-601-903-03
BOEING 17B2N8001-507
289-601-812
BOEING PN 417T4205-162
289-601-873
BOEING PN 10-60137-116
289-601-924-100
289-601-812-1
BOEING PN 417T4205-98
289-601-874
BOEING PN 10-60137-117
289-601-924-101
289-601-814
BOEING PN 417T4205-116
289-601-875
BOEING PN 10-60137-118
289-601-924-102
289-601-816
BOEING PN 417T4205-163
289-601-876
BOEING PN 10-60137-33
289-601-924-103
289-601-818
BOEING PN 417T4205-164
289-601-877
BOEING PN 10-60137-119
289-601-924-104
289-601-822
BOEING PN 417T4205-166
289-601-878
NSN 1660-01-285-2424
289-601-924-105
289-601-825
BOEING PN 417T4205-196
289-601-879
BOEING PN 10-60137-189
289-601-924-10A
289-601-856
BOEING PN 10-60137-100
289-601-880
289-601-924-11A
35-22-26
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
289-601-924-12A
289-601-924-43A
289-601-924-74A
289-601-924-13A
289-601-924-44A
289-601-924-75A
289-601-924-14A
289-601-924-45A
289-601-924-76A
289-601-924-15A
289-601-924-46A
289-601-924-77A
289-601-924-16A
289-601-924-47A
289-601-924-78A
289-601-924-17A
289-601-924-48A
289-601-924-79A
289-601-924-18A
289-601-924-49A
289-601-924-7A
289-601-924-19A
289-601-924-4A
289-601-924-80A
289-601-924-1A
289-601-924-50A
289-601-924-81A
289-601-924-20A
289-601-924-51A
289-601-924-82A
289-601-924-21A
289-601-924-52A
289-601-924-83A
289-601-924-22A
289-601-924-53A
289-601-924-84A
289-601-924-23A
289-601-924-54A
289-601-924-85A
289-601-924-24A
289-601-924-55A
289-601-924-86A
289-601-924-25A
289-601-924-56A
289-601-924-87A
289-601-924-26A
289-601-924-57A
289-601-924-88A
289-601-924-27A
289-601-924-58A
289-601-924-89A
289-601-924-28A
289-601-924-59A
289-601-924-8A
289-601-924-29A
289-601-924-5A
289-601-924-90A
289-601-924-2A
289-601-924-60A
289-601-924-91A
289-601-924-30A
289-601-924-61A
289-601-924-92A
289-601-924-31A
289-601-924-62A
289-601-924-93A
289-601-924-32A
289-601-924-63A
289-601-924-94A
289-601-924-33A
289-601-924-64A
289-601-924-95A
289-601-924-34A
289-601-924-65A
289-601-924-96A
289-601-924-35A
289-601-924-66A
289-601-924-97A
289-601-924-36A
289-601-924-67A
289-601-924-98A
289-601-924-37A
289-601-924-68A
289-601-924-99A
289-601-924-38A
289-601-924-69A
289-601-924-9A
289-601-924-39A
289-601-924-6A
289-601AF
NSN 1660-00-382-9434
289-601-924-3A
289-601-924-70A
289-601AF2
NSN 1660-00-158-4626
289-601-924-40A
289-601-924-71A
289-601-L105
289-601-924-41A
289-601-924-72A
289-601-L106
LOCKHEED PN 671970-105
289-601-924-42A
289-601-924-73A
289-601-L107
LOCKHEED PN 671970-107
35-22-26
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
289-601-L108
LOCKHEED PN 671970-109
N/A
N/A
289-601-L110
LOCKHEED PN 671970-115
N/A
N/A
289-601-L111
LOCKHEED PN 671970-113
N/A
N/A
289-601-L112
N/A
N/A
289-664
N/A
N/A
802165-00
803201-10
803204-04
802165-02
803201-11
803204-10
802266-02
803201-13
803204-11
802266-03
803201-15
803204-12
802896-02
803201-17
803204-13
802896-03
803201-20
803204-14
803201-00
803203-01
803447-01
803201-01
803204-00
803589-01
803201-03
803204-01
N/A
803201-05
803204-02
N/A
803201-07
803204-03
N/A
Table 1 / Part Numbers
(2)
This Abbreviated Component Maintenance Manual (ACMM) provides the following
information:
–
–
–
Warnings, Cautions, and Notes to be followed while performing service on
the PAX Masks.
The correct sequence of operations that must be performed on the PAX
Masks.
Specifications and a list of the tools, equipment and materials for:
maintenance and check of the PAX Masks.
35-22-26
Page 14 of 84
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
B.
Warnings, Cautions, and Notes
The Warnings, Cautions, and Notes call attention to important information.
(1)
Warnings
(a)
(2)
Cautions
(a)
(3)
Warnings call attention to the use of materials, processes, methods,
procedures or limits which must be followed exactly to avoid personal injury
or death.
Cautions call attention to methods and procedures which must be followed to
avoid damage to the PAX Masks or equipment.
Notes
(a)
C.
Notes call attention to methods that make the job easier.
General Recommendations
WARNING :
(1)
Read and understand all the information in this manual before performing any
procedures on the mask. Perform all procedures in the sequence of operations
given. Do not attempt to perform any of the procedures in this manual unless
you are trained and qualified in the proper use and maintenance of aviation
oxygen equipment. Maintenance personnel must know how to avoid the hazards
of maintaining aviation oxygen equipment and must comply with all applicable
government regulations.
WARNING :
(2)
FAILURE TO FOLLOW THE PROCEDURES IN THIS MANUAL, INCLUDING BUT NOT LIMITED TO FAILURE TO READ AND HEED THE WARNINGS IN THIS MANUAL, OR ATTEMPTING TO PERFORM ANY OF THE
PROCEDURES IN THIS MANUAL UNLESS TRAINED IN THE PROPER
USE AND MAINTENANCE OF AVIATION OXYGEN EQUIPMENT, MAY
RESULT IN AN EXPLOSION, ILLNESS, SERIOUS PERSONAL INJURY,
OR DEATH.
FAILURE TO CONTROL HIGH PRESSURE GASEOUS OXYGEN MAY
RESULT IN SERIOUS PERSONAL INJURY OR DEATH.
High pressure oxygen is a hazardous material. When pressurized oxygen is
discharged intentionally or due to equipment failure, the released energy can be
highly destructive if not properly controlled. Do not perform any procedure on an
unsecured, charged, cylinder assembly. Also, while oxygen is not a flammable
material, it will accelerate combustion and must be considered a fire hazard. Refer
to paragraph below.
35-22-26
Page 15 of 84
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
WARNING :
(3)
If oxygen equipment becomes contaminated with oil, grease, flammable solvents,
or other combustible materials, fire and explosion may occur. Also, many
substances and materials that do not normally burn in air, including dust, lint, and
fine metal particles can ignite in the presence of oxygen. Handle oxygen equipment
only in a clean area and with clean hands, gloves, and tools.
WARNING :
(4)
FAILURE TO REFER TO AND FOLLOW APPLICABLE MANUFACTURER'S OR SUPPLIER'S MATERIAL SAFETY DATA SHEET (MSDS)
BEFORE USING PRODUCTS SPECIFIED IN THIS MANUAL, MAY
RESULT IN SERIOUS PERSONAL INJURY, ILLNESS, OR DEATH.
Some substances, such as cleaning materials used in this manual may be toxic
under certain conditions. Material Safety Data Sheets provide information on
chemical makeup, properties, and precautions for handling potentially hazardous
substances, which may affect health risks, storage, disposal, and other workplace
safety factors.
WARNING :
(6)
FAILURE TO USE ONLY OXYGEN COMPATIBLE PRODUCTS, EQUIPMENT, AND MATERIALS WHEN CARRYING OUT THE PROCEDURES
IN THIS MANUAL, CAN BRING ABOUT A VIOLENT REACTION RESULTING IN FIRE OR EXPLOSION THAT MAY CAUSE SERIOUS PERSONAL INJURY OR DEATH.
Many commonly used materials may react violently in the presence of high pressure
oxygen. Only equipment and materials known to be compatible with oxygen should
be used. Do not substitute other equipment or materials such as elastomeric
o-rings, gaskets, seals, and metal components, even if they look the same.
WARNING :
(5)
CONTAMINATION OF OXYGEN EQUIPMENT BY FAILING TO HANDLE OXYGEN EQUIPMENT IN AN AREA CLEAN OF OIL, GREASE,
FLAMMABLE SOLVENTS, OR OTHER COMBUSTIBLE MATERIALS
INCLUDING DUST, LINT, AND FINE METAL PARTICLES; CONTAMINATION FROM FAILING TO USE CLEAN HANDS, GLOVES, TOOLS;
OR CONTAMINATION BY ANY OTHER MEANS, WHEN HANDLING
OXYGEN EQUIPMENT, MAY RESULT IN FIRE OR EXPLOSION THAT
MAY CAUSE SERIOUS PERSONAL INJURY OR DEATH.
FAILURE TO USE EYE PROTECTION AT ALL TIMES DURING SERVICE
OR OVERHAUL PROCEDURES DESCRIBED IN THIS MANUAL MAY
CAUSE INJURY TO THE EYES.
Use eye protection at all times during all service or overhaul procedures.
35-22-26
Page 16 of 84
Feb 23/18
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
D.
Industry Support Information
ZODIAC AEROSPACE SERVICES AMERICAS
Product Support
Email: zs.tac@zodiacaerospace.com, or
Email: zs.aog@zodiacaerospace.com
Tel: (33) 970-830-830 (24h/7d)
NOTE:
Authorized depot level repair stations can be found on ZODIAC AEROSPACE
SERVICES websites:
http://www.services.zodiacaerospace.com
http://www.zodiacaerospace.com
For item procurement and retrofit information, please contact:
Email: technical.retrofit@zodiacaerospace.com
ZODIAC AEROSPACE SERVICES
61 rue Pierre Curie
CS20001
78373 PLAISIR CEDEX
Tel: (33) (1) 61-43-23-23
Fax: (33) (1) 61-34-21-08
35-22-26
Page 17 of 84
Feb 23/18
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
E.
Abbreviations
(1)
The following is a list of abbreviations found in this manual.
ABBREV.
DEFINITION of ITEM
&
and
±
plus or minus
°C
temperature in degrees Celsius
°F
temperature in degrees Fahrenheit
ACMM
Abbreviated Component Maintenance Manual
APN
AVOX Part Number
ASSY
Assembly
cm
centimeters
e.g.
example given
EROS
Equipment Respiratoires a Oxygene de Secours
etc.
et cetera
ft.
feet
in.
inch
mm
millimeters
PN
Part number
PNs
part numbers
PAX Masks
Passenger Oxygen Mask Assemblies
SB
Service Bulletin
SIL
Service Information Letter
TSO
Technical Standard Order
F.
Verification
Section
Date
Testing and Fault Isolation
Deleted
Disassembly
Deleted
Assembly
Deleted
35-22-26
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
G.
Next Higher Assemblies and End Item Assemblies not Covered by this Manual
(1)
Configurations of the 289-601 Series PAX Masks may be included in the following
assemblies.
Part Number
Nomenclature
5500-[ ][ ]M Series
Example: 5500-A1M-AA15B
Cylinder Assembly, Portable Oxygen
5500-[ ][ ]N Series
Cylinder Assembly, Portable Oxygen
5500-[ ][ ]P Series
Cylinder Assembly, Portable Oxygen
5500-[ ][ ]Q Series
Cylinder Assembly, Portable Oxygen
5500-[ ][ ]R Series
Cylinder Assembly, Portable Oxygen
5500-[ ][ ]S Series
Cylinder Assembly, Portable Oxygen
5500-[ ][ ]T Series
Cylinder Assembly, Portable Oxygen
5500-[ ][ ]U Series
Cylinder Assembly, Portable Oxygen
5500-[ ][ ]V Series
Cylinder Assembly, Portable Oxygen
5500-[ ][ ]W Series
Cylinder Assembly, Portable Oxygen
5500-[ ][ ]Y Series
Cylinder Assembly, Portable Oxygen
776 Series Example: 776-115
Rack Assembly, With Masks
792 Series Example: 792-709
Rack Assembly, With Masks
800987-00
Service Unit, Passenger
801161-00
Mask Assembly
801232-00
Mask Assembly
802501
Oxygen Unit, Portable, AVIOX® Single-Pak
802502
Oxygen Unit, Portable, AVIOX® Single-Pak
802511
Oxygen Unit, Portable, AVIOX® Single-Pak
802512
Oxygen Unit, Portable, AVIOX® Single-Pak
802875 Series
Mask with Connector
802876 Series
Mask with Stowage Bag
803263 Series
Oxygen System, Portable
803338-01
Generator, Oxygen
803339-01
Box, Stowage with Oxygen Generator
803340-01
Bulkhead, with Oxygen Generator
803668-01
Cylinder Assembly, Portable Oxygen
803683-01
Oxygen System, Portable
805118-01
Mask with Storage Bag and Harness
805436-01
Mask with Storage Bag and Harness
35-22-26
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
Part Number
Nomenclature
833 Series
Example: 833-110
Example: 833-336-4
Container Assembly or Service Unit,
Passenger or Container Assembly, Mask Deployment
894 Series
Example:894-20330
Unit, Portable Oxygen
9700-[ ][ ]C Series
Example: 9700-C2C-BF20D
Unit, Portable Oxygen
35-22-26
Page 20 of 84
Feb 23/18
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
DESCRIPTION AND OPERATION
TASK 35-22-26-870-801-A01
1.
PAX Mask - Description and Operation
A.
General
(Refer to Fig. 1) (Refer to Fig. 2) (Refer to Fig. 3) (Refer to Fig. 4) (Refer to Fig. 5)
(Refer to Fig. 5) (Refer to Fig. 6) (Refer to Fig. 7) (Refer to Fig. 8) (Refer to Fig. 9)
(Refer to Fig. 10) (Refer to Fig. 11) (Refer to Fig. 12) (Refer to Fig. 13) (Refer to Fig. 14)
(Refer to Fig. 15) (Refer to Fig. 16) (Refer to Fig. 17) (Refer to Fig. 18) (Refer to Fig.
19) (Refer to Fig. 20) (Refer to Fig. 21)
(1)
B.
Purpose
(1)
C.
The 289-601 series Passenger Oxygen Masks (PAX Masks) supply breathing
oxygen to aircraft passengers and flight attendants during emergency
decompression of the aircraft.
Specifications
(1)
D.
This section of the manual describes the components and operation of the 289-601
Series Passenger Oxygen Mask Assemblies (PAX Masks). Information from
SIL-35-16, SIL 35-140 and SIL 35-123 has been incorporated into this section of
the manual. Refer to Figures 1 through 21 for illustrations of the different types of
PAX Masks and their attaching hardware.
The 289-601 PAX Masks are qualified to Federal Aviation Administration (FAA)
standards TSO-C64 or TSO-C64a, and National Aerospace Standard NAS 1179
or AS 8025. (Configuration 289-601-211-1 does not qualify under TSO-C64 or
TSO-C64a due to the brown color of the facepiece). In addition, many of the masks
conform to customer specifications.
Installation
(1)
Mask assemblies are installed in passenger service units, attendant stations, crew
rest areas, and lavatories throughout the aircraft. The masks are automatically
released for use when increased oxygen pressure or an electrical signal is applied
to the deployment container. The mask assemblies are also used with portable
oxygen breathing system.
35-22-26
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
E.
Description and Operation
(1)
Refer to Figure 1 for Parts and Assemblies of the PAX Mask. All PAX Masks will
have a facepiece assembly with breathing valves, an elastic headstrap, and a
bag assembly. Most PAX Masks include a flow indicator. Some PAX Masks will
also have a lanyard or actuator assembly. Other PAX Masks will have a stringer
assembly.
(2)
The PAX Mask has two modes of operation - stowed and deployed. In the stowed
mode, the mask is packed into a box located near the passenger. Since the mask is
intended for use in emergencies only, it may remain stowed throughout its service
life. When cabin pressure falls below a preset threshold value and supplemental
oxygen is required, the PAX Mask automatically deploys in front of the passenger
or attendant. The facepiece assembly is put over the mouth and nose while the
elastic strap is put around the back of the head and adjusted to hold the Mask in
place by pulling the ends of the elastic strap. When some masks deploy, a lanyard
assembly (attached to either the tubing of the bag assembly or the facepiece
assembly) must be pulled downward to start the flow of oxygen to the PAX Mask.
On other configurations, a stringer with the word “PULL” printed on it must be pulled
to release the mask and to start the flow of oxygen.
35-22-26
Page 22 of 84
Feb 23/18
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
Major Components of the 289-601 Series Passenger Oxygen Masks
Figure 1/GRAPHIC-35-22-26-991-001-A01
35-22-26
Page 23 of 84
Feb 23/18
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
Measurement of Dimensions for Selected Lanyards
Figure 2/GRAPHIC-35-22-26-991-002-A01
PAX MASK
DIMENSIONS (in / cm)
PN
A
B
D
F
H
L
289-601-066-1
44.5 ±3.0
(113.0 ±7.6)
25.5 ±1.5
(64.8 +3.8)
-
-
-
-
289-601-066-2
60.0 ±3.0
(152.4 ± 7 .6)
25.5 ±1.5
(64.8 +3.8)
-
-
-
-
289-601-2
82.0 ±0.5
(208.3 ±1.3)
†
-
-
-
-
289-601-3
52.0 ±0.5
(132.1 ±1.3)
†
-
-
-
-
289-601-4
68.0 ±0.5
(172.7 ±1.3)
†
-
-
-
-
289-601-5
52.0 ±0.5
(132.1 ±1.3)
†
-
-
-
-
289-601-6
52.0 ±0.5
(132.1 +1.3)
27.8
(70.6) MAX
-
-
-
-
289-601-6-1
52.0 ±0.5
(132.1 +1.3)
27.8
(70.6) MAX
-
-
-
-
289-601-7
20.8 ±0.5
(52.8 +1.3)
†
-
-
-
-
35-22-26
Page 24 of 84
Feb 23/18
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
DIMENSIONS (in / cm)
A
B
D
F
H
L
289-601-8
58.0 ±0.5
(147.3±1.3)
†
-
-
-
-
289-601-10
34.0 ±0.5
(86.4 ±1.3)
†
-
-
-
-
289-601-11
52.0 ±0.5
(132.1 ±1.3)
†
-
-
-
-
289-601-11-1
52.0 ±0.5
(132.1 +1.3)
†
-
-
-
-
289-601-12
52.0 ±0.5
(132.1 +1.3)
†
-
-
-
-
289-601-12-1
52.0 ±0.5
(132.1 +1.3)
†
-
-
-
-
289-601-13
52.0 ±0.5
(132.1 +1.3)
†
-
-
-
-
289-601-13-1
52.0 ±0.5
(132.1 +1.3)
†
-
-
-
-
289-601-14
52.0 ±0.5
(132.1 +1.3)
†
-
-
-
-
289-601-14-1
52.0 ±0.5
(132.1 +1.3)
†
-
-
-
-
289-601-15
49.0 ±1.0
(124.5 ±2.5)
†
-
-
9.25 ±0.25
(23.5 ±0.6)
0.6 +0.00 -0.1
(1.5 +0.00 -0.3)
289-601-16
52.0 ±0.5
(132.1 ±1.3)
†
-
-
9 +0.5-0
(22.9 +1.3 -0)
SEE b, FIG. 2
0.6 +0.00 -0.1
(1.5 +0.00 -0.3)
289-601-17
52.0 ±0.5
(132.1 +1.3)
†
-
-
-
-
289-601-17 -1
52.0 ±0.5
(132.1 +1.3)
†
-
-
-
-
289-601-18
58.0 ±0.5
(147.3 +1.3)
†
-
-
-
-
289-601-21 **
9.0 ±0.3
(22.9 +0.8)
†
-
-
-
-
289-601-22
48.0 ±1.0
(121.9 ±2.5)
†
19.0 ±0.5
(48.3 ±1.3)
-
-
-
289-601-25 **
37.0±1.0
(94.0 ±2.5)
†
-
-
4.0 ±0.3
(10.2 ±0.8)
SEE c, FIG. 2
0.6±0.1
(1.5 ±0.3)
289-601-26 **
37.0±1.0
(94.0 ±2.5)
†
-
-
10.0±0.3
(25.4 ±0.8)
SEE d, FIG. 2
0.6±0.1
(1.5 ±0.3)
289-601-27
40.0 ±1.0
(101.6 +2.5)
†
-
-
-
-
289-601-28
40.0 ±1.0
(101.6 ±2.5)
†
-
-
9.0 ±0.3
(22.9 ±0.8)
SEE e, FIG. 2
-
PN
35-22-26
Page 25 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
DIMENSIONS (in / cm)
A
B
D
F
H
L
289-601-29
54.0 ±1.0
(137.2 ±2.5)
†
9.4 ±0.3
(23.9 ±0.8)
6.0 ±0.3
(15.2 ±0.8)
-
-
289-601-30 **
52.0 ±0.5
(132.1 +1.3)
†
-
-
-
-
289-601-32
56.0 ±0.5
(142.2 ±1.3)
†
-
-
-
-
289-601-34
52.0 ±0.5
(132.1 ±1.3)
†
-
-
-
-
289-601-35
82.0 ±0.5
(208.3 ±1.3)
* 20.8 ±0.5
(52.8 ±1.3)
-
-
-
-
PN
* For 289-601-35, Dimension C is measured from the valve body plate of the facepiece assembly to the end of the flow indicator
closest to the bag assembly as indicated by the dashed line. The dimension from the top of the reservoir bag to the end of the
flow indicator closest to the bag is 12.0 ±0.5 inches (30.5 ±1.3 cm) REF.
** PAX Masks 289-601-21, -25, -26, and -30 are no longer procurable.
† These PAX Masks include neither an in-line flow indicator nor an inflatable flow indicator.
A maximum of 1.00 in. (2,5 cm) may be removed from the end of the tube, if necessary. This lets a mask be installed in an
aircraft one more time. Verify the length of the tube is not too short (refer to section F. Leading Particulars, (6) PAX Mask
Dimensions in this ACMM). If the tube is too short after cutting the end of the tube off, replace the PAX Mask. Refer to chapter
SPECIAL PROCEDURES for the procedure to cut the tube.
Table 2 / Allowable Dimensions for PAX Masks of Figure 3
Mask Assembly Dimensions
Figure 3/GRAPHIC-35-22-26-991-003-A01
35-22-26
Page 26 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
PN
DIMENSIONS (in / cm)
A
B
D
F
H
46.0 ±1.0
39.0 ±1.5
10.5 ±0.3
(116.8 ±2.5)
(99.1 ±3.8)
(26.7 ±0.8)
60.0 ±1.0
49.0 ±1.5
7.3 ±0.3
289-601-38
(152.4 ±2.5)
(124.5 ±3.8)
(18.5 ±0.8)
66.0 ±1.0
54.0 ±1.5
16.0 ±0.5
9.5 ±0.3
289-601-39
(167.6 ±2.5)
(137.2 ±3.8)
(40.6 ±1.3)
(24.1 ±0.8)
46.0 ±1.0
39.0 ±1.5
8.5 ±0.3
289-601-40
(116.8 ±2.5)
(99.1 ±3.8)
(21.6 ±0.8)
84 ±1.0
56.0 ±1.5
12.5 ±0.5
7.5 ±0.3
289-601-41
(213.4 ±2.5)
(142.2 ±3.8)
(31.8 ±1.3)
(19.1 ±0.8)
46.0 ±1.0
39.0 ±1.5
8.5 ±0.3
289-601-42
(116.8 ±2.5)
(99.1 ±3.8)
(21.6 ±0.8)
A maximum of 1.00 in. (2,5 cm) may be removed from the end of the tube, if necessary. This lets a mask be installed in an
aircraft one more time. Verify the length of the tube is not too short (refer to section F. Leading Particulars, (6) PAX Mask
Dimensions in this ACMM). If the tube is too short after cutting the end of the tube off, replace the PAX Mask. Refer to chapter
SPECIAL PROCEDURES for the procedure to cut the tube.
289-601-37
Table 3 / Allowable Dimensions for PAX Masks of Figure 4
Mask Assembly Dimensions
Figure 4/GRAPHIC-35-22-26-991-004-A01
35-22-26
Page 27 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
DIMENSIONS (in / cm)
A
D
F
H
L
289-601-50
42.0 ±0.5
(106.7 ±1.3)
-
-
10.0 ± 0.3
(25.4 ± 0.8)
SEE q, FIG. 2
-
289-601-202
82.0 ± 0.5
(208.3 ± 1.3)
-
-
-
-
289-601-203
52.0 ± 0.5
(132.1 ± 1.3)
-
-
-
-
289-601-204
68.0 ± 0.5
(172.7 ± 1.3)
-
-
9.0 ± 0.3
(22.9 ± 0.8)
SEE e, FIG. 2
-
289-601-205
52.0 ± 0.5
(132.1 ± 1.3)
-
-
-
-
289-601-206
52.0 ± 0.5
(132.1 ± 1.3)
-
-
-
-
289-601-206-1
52.0 ± 0.5
(132.1 ± 1.3)
-
-
-
-
289-601-207
20.8 ± 0.5
(52.8 ± 1.3)
-
-
-
-
289-601-208
60.0 ± 0.5
(152.4 ± 1.3)
-
-
-
-
289-601-208-1
60.0 ± 0.5
(152.4 ± 1.3)
-
-
-
-
289-601-208-2
60.0 ± 0.5
(152.4 ± 1.3)
-
-
-
-
289-601-210
10.8 ± 0.5
(27.4 ± 1.3)
-
-
-
-
289-601-211
52.0 ± 0.5
(132.1 ± 1.3)
-
-
-
-
289-601-211-1
52.0 ± 0.5
(132.1 ± 1.3)
-
-
-
-
289-601-211-2
52.0 ± 0.5
(132.1 ± 1.3)
-
-
-
-
289-601-211-3
67.75 ± 0.50
(172.1 ± 1.3)
-
-
-
-
289-601-212
52.0 ± 0.5
(132.1 ± 1.3)
-
-
-
-
289-601-212-1
52.0 ± 0.5
(132.1 ± 1.3)
-
-
-
-
289-601-213
52.0 ± 0.5
(132.1 ± 1.3)
-
-
-
-
289-601-213-1
52.0 ± 0.5
(132.1 ± 1.3)
-
-
-
0.6 ± 0.1
(1.5 ± 0.3)
289-601-213-2
52.0 ± 0.5
(132.1 ± 1.3)
-
-
-
-
289-601-214
52.0 ± 0.5
(132.1 ± 1.3)
-
-
-
0.6 ± 0.1
(1.5 ± 0.3)
289-601-214-1
52.0 ± 0.5
(132.1 ± 1.3)
-
-
-
0.6 ± 0.1
(1.5 ± 0.3)
PN
35-22-26
Page 28 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
DIMENSIONS (in / cm)
A
D
F
H
L
289-601-215
49.0 ± 0.5
(124.5 ± 1.3)
-
-
9.0 ± 0.3
(22.9 ± 0.8)
SEE a, FIG. 2
0.6 ± 0.1
(1.5 ± 0.3)
289-601-216
52.0 ± 0.5
(132.1 ± 1.3)
-
-
9.0 ± 0.3
(22.9 ± 0.8
SEE b, FIG. 2
0.6 ± 0.1
(1.5 ± 0.3)
289-601-216-1
52.0 ± 0.5
(132.1 ± 1.3)
-
-
-
0.6 ± 0.1
(1.5 ± 0.3)
289-601-217
52.0 ± 0.5
(132.1 ± 1.3)
-
-
-
-
289-601-218
58.0 ± 0.5
(147.3 ± 1.3)
-
-
-
-
58.0 ± 0.5
(147.3±1.3)
-
-
48.0 ± 0.3
(121.9 ± 0.8)
SEE h, FIG. 2
-
289-601-219
52.0 ± 0.5
(132.1 ± 1.3)
-
-
-
-
289-601-221
9.3 ±0.5
(23.6 ±1.3)
-
-
-
-
289-601-222
48.0 ±0.5
(121.9 ±1.3)
19.0 ±0.5
(48.3 ±1.3)
-
-
-
289-601-222-1
48.0 ±0.5
(121.9 ±1.3)
13.0 ±0.5
(33.0 ±1.3)
-
-
-
289-601-223
48.0 ±0.5
(121.9 ±1.3)
-
-
-
-
289-601-223-1
48.0 ±0.5
(121.9 ±1.3)
-
-
-
-
289-601-224
54.0 ±1.0
(137.2 ±2.5)
-
-
48.0 ±0.3
(121.9 ±0.8)
SEE e, FIG. 2
-
289-601-224-1
54.0 ±1.0
(137.2 ±2.5)
-
-
9.0 ±0.3
(7.6 ±0.8)
SEE e, FIG. 2
-
289-601-224-2
54.0 ±1.0
(137.2 ±2.5)
-
-
3.0 ±0.3
(22.9 ±0.8)
SEE e, FIG. 2
-
289-601-225 **
37.0 ±0.5
(94.0 ±1.3)
-
-
4.0 ±0.3
(10.2 ±0.8)
SEE c, FIG. 2
0.6 ± 0.1
(1.5 ± 0.3)
289-601-226 **
37.0 ±0.5
(94.0 ±1.3)
-
-
10.0 ±0.3
(25.4 ±0.8)
SEE d, FIG. 2
0.6 ± 0.1
(1.5 ± 0.3)
289-601-227
40.0 ±0.5
(101.6 ±1.3)
-
-
9.0 ±0.3
(22.9 ±0.8)
SEE e, FIG. 2
-
289-601-228
40.0 ±0.5
(101.6 ±1.3)
-
-
9.0 ±0.3
(22.9 ±0.8)
SEE e, FIG. 2
-
PN
289-601-218-1
35-22-26
Page 29 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
DIMENSIONS (in / cm)
A
D
F
H
L
289-601-228-1
48.0 ±0.5
(121.9 ±1.3)
-
-
20.0 ±0.3
(50.8 ±0.8)
SEE e, FIG. 2
-
289-601-228-10
40.0 ±0.5
(101.6 ±1.3)
-
-
3.0 ±0.3
(7.6 ±0.8)
SEE e, FIG. 2
-
289-601-228-11
26.0 ±0.5
(66.6 ±1.3)
-
-
3.0 ±0.3
(7.6 ±0.8)
SEE e, FIG. 2
-
289-601-228-2
40.0 ±0.5
(101.6 ±1.3)
-
-
10.05 ±0.25 (25.5
±0.6)
SEE k, FIG. 2
-
289-601-228-3
51.0 ±0.5
(129.5 ±1.3)
-
-
9.0 ±0.3
(22.9 ±0.8)
SEE e, FIG. 2
-
289-601-228-4
41.0 ±0.5
(104.1 ±1.3)
-
-
18.0 ±0.3
(45.7 ±0.8)
SEE e, FIG. 2
-
289-601-228-5
26.0 ±0.5
(66.0 ±1.3)
-
-
9.0 ±0.3
(22.9 ±0.8)
SEE e, FIG. 2
-
289-601-228-6
63.0 ±0.5
(160.0 ±1.3)
-
-
9.0 ±0.3
(22.9 ±0.8)
SEE e, FIG. 2
-
289-601-228-7
40.0 ±0.5
(101.6 ±1.3)
-
-
3.0 ±0.3
(7.6 ±0.8)
SEE e, FIG. 2
-
289-601-228-8
40.0 ±0.5
(101.6 ±1.3)
-
-
9.0 ±0.
(22.9 ±0.8)
SEE e, FIG. 2
-
289-601-228-9
40.0 ±0.5
(101.6 ±1.3)
-
-
9.0 ±0.3
(22.9 ±0.8)
SEE e, FIG. 2
-
289-601-229
54.0 ±0.5
(137.2 ±1.3)
9.8 ±0.3
(24.9 ±0.8)
6.0 ±0.3
(15.2 ±0.8)
-
-
289-601-230 **
54.0 ±1.0
(137.2 ±2.5)
-
-
-
-
289-601-232
92.0 ±0.5
(223.7 ±1.3)
-
-
-
-
289-601-233
98.0 ±0.5
(248.9 ±1.3)
-
-
-
-
289-601-234
52.0 ±0.5
(132.1 ±1.3)
-
-
-
-
289-601-235
46.0 ±0.5
(116.8 ±1.3)
-
-
7.1 ±1.0
(18.0 ±2.5)
SEE I, FIG. 2
-
289-601-239
40.0 ±0.5
(101.6 ±1.3)
-
-
-
-
PN
35-22-26
Page 30 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
DIMENSIONS (in / cm)
A
D
F
H
L
289-601-240
40.0 ±0.5
(101.6 ±1.3)
-
-
5.5 ±0.3
(14.0 ±0.8)
SEE e, FIG. 2
-
289-601-241
57.0 ±1.0
(144.8 ±2.5)
-
-
15.0 ±0.3
(38.1 ±0.8)
SEE m, FIG. 2
-
289-601-242
69.0 ±1.0
(175.3 ±2.5)
-
-
15.0 ±0.3
(38.1 ±0.8)
SEE m, FIG. 2
-
289-601-243
84.0 ±1.0
(213.4 ±2.5)
-
-
15.0±0.3
(38.1 ±0.8) SEE
m, FIG. 2
-
289-601-244
93.0 ±1.0
(236.2 ±2.5)
-
-
15.0 ±0.3
(38.1 ±0.8)
SEE m, FIG. 2
-
289-601-252
79.0 ±0.5
(200.7 ±1.3)
-
-
-
-
289-601-253
48.0 ±0.5
(121.9 ±1.3)
-
-
24.0 ±0.3
(61.0 ±0.8)
SEE e, FIG. 2
-
289-601-254
42.0 ±0.5
(106.7 ±1.3)
-
-
9.0 ±0.3
(22.9 ±0.8)
SEE k, FIG. 2
-
289-601-255
42.0 ±0.5
(106.7 ±1.3)
-
-
9.0 ±0.3
(22.9 ±0.8)
SEE k, FIG. 2
-
289-601-256
153.5 ±1.0
(389.9 ±2.5)
-
-
-
-
289-601-257
153.5 ±1.0
(389.9 ±2.5)
-
-
-
-
289-601-258
98.0 ±1.0
(248.9 ±2.5)
-
-
-
-
289-601-259
98.0 ±1.0
(248.9 ±2.5)
-
-
-
-
PN
** PAX Masks 289-601-225, -226, and -230 are no longer procurable.
A maximum of 1.00 in. (2,5 cm) may be removed from the end of the tube, if necessary. This lets a mask be installed in an
aircraft one more time. Verify the length of the tube is not too short (refer to section F. Leading Particulars, (6) PAX Mask
Dimensions in this ACMM). If the tube is too short after cutting the end of the tube off, replace the PAX Mask. Refer to chapter
SPECIAL PROCEDURES for the procedure to cut the tube.
Table 4 / Allowable Dimensions for PAX Masks of Figure 5
35-22-26
Page 31 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
Mask Assembly Dimensions
Figure 5/GRAPHIC-35-22-26-991-005-A01
35-22-26
Page 32 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
PN
DIMENSIONS (in / cm)
A
C
D
F
H
66.0 ±3.0
25.5 ± 1.5
6.5 ± 0.3
(167.6 ±7.6)
(64.8 ± 3.8)
(16.5 ± 0.8)
55.0 ± 3.0
25.5 ± 1.5
12.5 ± 0.3
289-601-276
(139.7 ± 7.6)
(64.8 ± 3.8)
(31.8 ± 0.8)
66.0 ±3.0
25.5 ± 1.5
16.5±0.5
12.5 ± 0.3
289-601-278
(167.6 ±7.6)
(64.8 ± 3.8)
(41.9 ± 1.3)
(31.8 ± 0.8)
71.0 ± 3.0
25.5 ± 1.5
21.5 ± 0.5
6.5 ± 0.3
289-601-280
(180.3 ± 7.6)
(64.8 ± 3.8)
(54.6 ± 1.3)
(16.5 ± 0.8)
66.0 ±3.0
25.5 ± 1.5
23.0 ± 0.5
6.5 ± 0.3
289-601-282
(167.6 ±7.6)
(64.8 ± 3.8)
(58.4 ± 1.3)
(16.5 ± 0.8)
46.0 ± 3.0
39.5 ± 1.5
16.0 ± 0.3
289-601-284
(116.8 ± 7.6)
(100.3 ± 3.8)
(40.6 ± 0.8)
66.0 ±3.0
25.5 ± 1.5
12.5 ± 0.3
289-601-289
(167.6 ±7.6)
(64.8 ± 3.8)
(31.8 ± 0.8)
78.0 ± 3.0
25.5 ± 1.5
16.5±0.5
12.5 ± 0.3
289-601-291
(198.1 ± 7.6)
(64.8 ± 3.8)
(41.9 ± 1.3)
(31.8 ± 0.8)
60.0 ± 3.0
25.5 ± 1.5
6.5 ± 0.3
289-601-293
(152.4 ± 7.6)
(64.8 ± 3.8)
(16.5 ± 0.8)
12.5 ± 0.3
66.0 ±3.0
25.5 ± 1.5
289-601-295
(31.8 ± 0.8)
(167.6 ±7.6)
(64.8 ± 3.8)
78.0 ± 3.0
25.5 ± 1.5
16.5±0.5
12.5 ± 0.3
289-601-296
(198.1 ± 7.6)
(64.8 ± 3.8)
(41.9 ± 1.3)
(31.8 ± 0.8)
60.0 ± 3.0
25.5 ± 1.5
6.5 ± 0.3
289-601-298
(152.4 ± 7.6)
(64.8 ± 3.8)
(16.5 ± 0.8)
66.0 ±3.0
25.5 ± 1.5
6.5 ± 0.3
289-601-299
(167.6 ±7.6)
(64.8 ± 3.8)
(16.5 ± 0.8)
A maximum of 1.00 in. (2,5 cm) may be removed from the end of the tube, if necessary. This lets a mask be installed in an
aircraft one more time. Verify the length of the tube is not too short (refer to section F. Leading Particulars, (6) PAX Mask
Dimensions in this ACMM). If the tube is too short after cutting the end of the tube off, replace the PAX Mask. Refer to chapter
SPECIAL PROCEDURES for the procedure to cut the tube.
289-601-274
Table 5 / Allowable Dimensions for PAX Masks of Figure 6
35-22-26
Page 33 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
Mask Assembly Dimensions
Figure 6/GRAPHIC-35-22-26-991-006-A01
PAX MASK
PN
289-601-301
289-601-301-1
289-601-302
289-601-302-1
289-601-303
289-601-303-1
289-601-304
289-601-304-1
289-601-305
289-601-305-1
289-601-306
289-601-308
289-601-317
289-601-317-1
289-601-318
DIMENSIONS (in / cm)
A
66.0 ±1.0
(167.6 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
55.0 ±1.0
(139.7 ±2.5)
55.0 ±1.0
(139.7 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
71 ±1.0
(180.3 ±2.5)
71 ±1.0
(180.3 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
142.0 ±1.0
(360.7 ±2.5)
46.0 ±1.0
(116.8 ±2.5)
46.0 ±1.0
(116.8 ±2.5)
63.0 ±1.0
(160.0 ±2.5)
D
F
-
-
-
-
-
-
-
-
16.5
(41.9
16.5
(41.9
21.5
(54.6
21.5
(54.6
23.0
(58.4
23.0
(58.4
±0.5
±1.3)
±0.5
±1.3)
±0.5
±1.3)
±0.5
±1.3)
±0.5
±1.3)
±0.5
±1.3)
H
6.5 ±0.3
(16.5 ±0.8)
6.5 ±0.3
(16.5 ±0.8)
12.5 ±0.3
(31.8 ±0.8)
12.5 ±0.3
(31.8 ±0.8)
12.5 ±0.3
(31.8 ±0.8)
12.5 ±0.3
(31.8 ±0.8)
6.5 ±0.3
(16.5 ±0.8)
6.5 ±0.3
(16.5 ±0.8)
6.5 ±0.3
(16.5 ±0.8)
6.5 ±0.3
(16.5 ±0.8)
-
-
-
-
-
-
-
12.5 ±0.5*
(31.8±1.3)
16.0 ±0.3*
(40.6 ±0.8)
35-22-26
L
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.6±0.1
(1.5 ± 0.3)
16.0
(40.6
16.0
(40.6
±0.3
±0.8)
±0.3
±0.8)
-
-
Page 34 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
DIMENSIONS (in / cm)
A
D
F
63.0 ±1.0
(160.0 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
12.5 ±0.5*
(31.8±1.3)
18.5 ±0.5*
(47.0 ±1.3)
18.5 ±0.5*
(47.0 ±1.3)
16.0 ±0.5*
(40.6 ±1.3)
16.0 ±0.5*
(40.6 ±1.3)
16.0 ±0.3*
(40.6 ±0.8)
16.0 ±0.3*
(40.6 ±0.8)
16.0 ±0.3*
(40.6 ±0.8)
12.5 ±0.5*
(31.8 ±1.3)
12.5 ±0.5*
(31.8 ±1.3)
289-601-321
42.0 ±0.5
(106.7 ±1.3)
-
-
289-601-322
42.0 ±0.5
(106.7 ±1.3)
-
-
-
-
-
-
16.5 ±0.5*
(41.9±1.3)
16.5 ±0.5*
(41.9±1.3)
12.5 ±0.3*
(31.8 ±0.8)
12.5 ±0.3*
(31.8 ±0.8)
-
-
-
-
12.5 ±0.5*
(31.8±1.3)
12.5 ±0.5*
(31.8±1.3)
16.0 ±0.3*
(40.6 ±0.8)
16.0 ±0.3*
(40.6 ±0.8)
-
-
-
-
16.5 ±0.5*
(41.9±1.3)
16.5 ±0.5*
(41.9±1.3)
12.5 ±0.3*
(31.8 ±0.8)
12.5 ±0.3*
(31.8 ±0.8)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PN
289-601-318-1
289-601-319
289-601-319-1
289-601-320
289-601-320-1
289-601-328
289-601-328-1
289-601-329
289-601-329-1
289-601-330
289-601-330-1
289-601-333
289-601-333-1
289-601-338
289-601-338-1
289-601-339
289-601-339-1
289-601-340
289-601-340-1
289-601-341
289-601-341-1
289-601-341-2
289-601-342
289-601-342-1
66.0 ±1.0
(167.6 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
78.0 ±1.0
(198.1 ±2.5)
78.0 ±1.0
(198.1 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
84.0 ±1.0
(213.4 ±2.5)
84.0 ±1.0
(213.4 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
78.0 ±1.0
(198.1 ±2.5)
78.0 ±1.0
(198.1 ±2.5)
60.0 ±1.0
(152.4 ±2.5)
60.0 ±1.0
(152.4 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
55.0 ±1.0
(139.7 ±2.5)
55.0 ±1.0
(139.7 ±2.5)
35-22-26
H
L
-
-
-
-
-
-
-
-
-
-
9.0 ±0.3
(22.9 ±0.8)
SEE k, FIG. 2
9.0 ±0.3
(22.9 ±0.8)
SEE k, FIG. 2
12.5 ±0.3
(31.8 ±0.8)
12.5 ±0.3
(31.8 ±0.8)
-
-
-
-
-
-
6.5 ±0.3
(16.5 ±0.8)
6.5 ±0.3
(16.5 ±0.8)
-
-
-
-
-
12.5
(31.8
12.5
(31.8
±0.3
±0.8)
±0.3
±0.8)
-
-
-
-
-
6.5 ±0.3*
(16.5 ±0.8)
6.5 ±0.3*
(16.5 ±0.8)
6.5 ±0.3*
(16.5 ±0.8)
6.5 ±0.3*
(16.5 ±0.8)
3.5 ±0.3
(8.9 ±0.8)
12.5 ±0.3
(31.8 ±0.8)
12.5 ±0.3
(31.8 ±0.8)
-
Page 35 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
PN
289-601-343
289-601-343-1
289-601-344
289-601-344-1
289-601-345
289-601-345-1
289-601-346
289-601-351
289-601-351-1
289-601-352
289-601-352-1
289-601-353
289-601-353-1
289-601-354
289-601-355
289-601-356
289-601-357
289-601-358
289-601-360
289-601-361
289-601-361-1
289-601-362
289-601-362-1
289-601-375
289-601-375-1
289-601-376
DIMENSIONS (in / cm)
A
D
F
66.0 ±1.0
(167.6 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
71 ±1.0
(180.3 ±2.5)
71 ±1.0
(180.3 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
16.5 ±0.5*
(41.9±1.3)
16.5 ±0.5*
(41.9±1.3)
21.5 ±0.5*
(54.6 ±1.3)
21.5 ±0.5*
(54.6 ±1.3)
23.0 ±0.5*
(58.4 ±1.3)
23.0 ±0.5*
(58.4 ±1.3)
12.5 ±0.3*
(31.8 ±0.8)
12.5 ±0.3*
(31.8 ±0.8)
6.5 ±0.3*
(16.5 ±0.8)
6.5 ±0.3*
(16.5 ±0.8)
6.5 ±0.3*
(16.5 ±0.8)
6.5 ±0.3*
(16.5 ±0.8)
46.0 ±1.0
(116.8 ±2.5)
-
-
20.0 ±0.5
(50.8 ±1.3)
20.0 ±0.5
(50.8 ±1.3)
20.0 ±0.5*
(50.8 ±1.3)
20.0 ±0.5*
(50.8 ±1.3)
17.5 ±0.5*
(44.5 ±1.3)
17.5 ±0.5*
(44.5 ±1.3)
22.0 ±0.5*
(55.9 ±1.3)
6.5 ±0.3*
(16.5 ±0.8)
6.5 ±0.3*
(16.5 ±0.8)
6.5 ±0.3*
(16.5 ±0.8)
6.5 ±0.3*
(16.5 ±0.8)
6.5 ±0.3*
(16.5 ±0.8)
6.5 ±0.3*
(16.5 ±0.8)
6.5 ±0.3*
(16.5 ±0.8)
-
-
16.5 ±0.5*
(41.9±1.3)
21.5 ±0.5*
(54.6 ±1.3)
8.5 ±0.3*
(21.6 ±0.8)
6.5 ±0.3*
(16.5 ±0.8)
-
-
-
-
-
-
-
-
12.5 ±0.5*
(31.8±1.3)
12.5 ±0.5*
(31.8±1.3)
10.25 ±0.3*
(26.0 ±0.8)
10.25 ±0.3*
(26.0 ±0.8)
-
-
-
-
16.0 ±0.5*
(40.6 ±1.3)
9.5 ±0.3*
(24.1 ±0.8)
66.0 ±1.0
(167.6 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
60.0 ±1.0
(152.4 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
65.0 ±1.0
(165.1 ±2.5)
46.0 ±1.0
(116.8 ±2.5)
48.5 ±0.5
(123.2 ±1.3)
46.0 ±1.0
(116.8 ±2.5)
46.0 ±1.0
(116.8 ±2.5)
63.0 ±1.0
(160.0 ±2.5)
63.0 ±1.0
(160.0 ±2.5)
60.0 ±1.0
(152.4 ±2.5)
60.0 ±1.0
(152.4 ±2.5)
66.0 ±1.0
(167.6 ±2.5)
35-22-26
H
L
-
-
-
-
-
-
-
-
-
-
-
-
8.5 ±0.3
(21.6 ±0.8)
SEE f, FIG. 2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4.5 ±0.3
(11.4 ±0.8)
-
-
-
-
-
10.5
(26.7
12.0
(30.5
12.0
(30.5
12.0
(30.5
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
-
-
-
-
-
7.3 ±0.3
(18.5 ±0.8)
7.3 ±0.3
(18.5 ±0.8)
-
-
Page 36 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
PN
DIMENSIONS (in / cm)
A
D
F
H
L
66.0 ±1.0
16.0 ±0.5*
9.5 ±0.3*
(167.6 ±2.5)
(40.6 ±1.3)
(24.1 ±0.8)
84.0 ±1.0
12.5 ±0.5*
7.5 ±0.3*
289-601-377
(213.4 ±2.5)
(31.8±1.3)
(19.1 ±0.8)
84.0 ±1.0
12.5 ±0.5*
7.5 ±0.3*
289-601-377-1
(213.4 ±2.5)
(31.8±1.3)
(19.1 ±0.8)
66.0 ±1.0
12.0 ±0.3
289-601-378
(167.6 ±2.5)
(30.5 ±0.8)
63.0 ±1.0
12.5 ±0.5*
7.5 ±0.3*
289-601-379
(160.0 ±2.5)
(31.8±1.3)
(19.1 ±0.8)
63.0 ±1.0
12.5 ±0.5*
7.5 ±0.3*
289-601-379-1
(160.0 ±2.5)
(31.8±1.3)
(19.1 ±0.8)
46.0 ±1.0
12.0 ±0.3
289-601-381
(116.8 ±2.5)
(30.5 ±0.8)
46.0 ±1.0
12.0 ±0.3
289-601-381-1
(116.8 ±2.5)
(30.5 ±0.8)
63.0 ±1.0
12.5 ±0.5*
10.5 ±0.3*
289-601-382
(160.0 ±2.5)
(31.8±1.3)
(26.3 ±0.8)
63.0 ±1.0
12.5 ±0.5*
10.5 ±0.3*
289-601-382-1
(160.0 ±2.5)
(31.8±1.3)
(26.3 ±0.8)
46.0 ±1.0
8.5 ±0.3
289-601-383
(116.8 ±2.5)
(21.6 ±0.8)
46.0 ±1.0
8.5 ±0.3
289-601-383-1
(116.8 ±2.5)
(21.6 ±0.8)
66.0 ±1.0
10.5 ±0.3
289-601-384
(167.6 ±2.5)
(26.7 ±0.8)
66.0 ±1.0
10.5 ±0.3
289-601-384-1
(167.6 ±2.5)
(26.7 ±0.8)
*NOTE: THE "D" AND "F" DIMENSIONS OF THE STARRED CONFIGURATIONS ARE REFERENCED TO THE END OF
THE LANYARD ATTACHMENT POINT FURTHEST FROM THE VALVE PLATE.
A maximum of 1.00 in. (2,5 cm) may be removed from the end of the tube, if necessary. This lets a mask be installed in an
aircraft one more time. Verify the length of the tube is not too short (refer to section F. Leading Particulars, (6) PAX Mask
Dimensions in this ACMM). If the tube is too short after cutting the end of the tube off, replace the PAX Mask. Refer to chapter
SPECIAL PROCEDURES for the procedure to cut the tube.
289-601-376-1
Table 6 / Allowable Dimensions for PAX Masks of Figure 7
35-22-26
Page 37 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
Mask Assembly Dimensions
Figure 7/GRAPHIC-35-22-26-991-007-A01
PAX MASK
PN
DIMENSIONS (in / cm)
A
C
D
F
H
71.0 ±3.0
25.0 ±1.5
6.5 ±0.3
(180.3 ±7.6)
(63.5 ±3.8)
(16.5 ±0.8)
55.0 ±1.0
25.0 ±1.5
12.5 ±0.3
289-601-385
(139.7 ±2.5)
(63.5 ±3.8)
(31.8 ±0.8)
55.0 ±1.0
25.0 ±1.5
9.75 ±0.3
289-601-385-1
(139.7 ±2.5)
(63.5 ±3.8)
(24.8 ±0.8)
66.0 ±1.0
25.0 ±1.5
16.5 ±0.5
12.5 ±0.3
289-601-387
(167.6 ±2.5)
(63.5 ±3.8)
(41.9 ±1.3)
(31.8 ±0.8)
66.0 ±1.0
25.0 ±1.5
16.5 ±0.5
10.5 ±0.3
289-601-387-1
(167.6 ±2.5)
(63.5 ±3.8)
(41.9 ±1.3)
(26.7 ±0.8)
71.0 ±3.0
25.5 ±1.5
21.5 ±0.5
6.5 ±0.3
289-601-389
(180.3 ±7.6)
(64.8 ±3.8)
(54.6 ±1.3)
(16.5 ±0.8)
66.0 ±3.0
25.5 ±1.5
23.0 ±0.5
6.5 ±0.3
289-601-390
(167.6 ±7.6)
(64.8 ±3.8)
(58.4 ±1.3)
(16.5 ±0.8)
46.0 ±3.0
39.5 ±1.5
8.5 ±0.3
289-601-392
(116.8 ±7.6)
(98.8 ±3.8)
(21.6 ±0.8)
66.0 ±3.0
25.5 ±1.5
20.0 ±0.5
6.5 ±0.3
289-601-394
(167.6 ±7.6)
(64.8 ±3.8)
(50.8 ±1.3)
(16.5 ±0.8)
66.0 ±3.0
25.5 ±1.5
20.0 ±0.5
6.5 ±0.3
289-601-395
(167.6 ±7.6)
(64.8 ±3.8)
(50.8 ±1.3)
(16.5 ±0.8)
71.0 ±3.0
25.5 ±1.5
17.5 ±0.5
6.5 ±0.3
289-601-397
(180.3 ±7.6)
(64.8 ±3.8)
(44.5 ±1.3)
(16.5 ±0.8)
66.0 ±3.0
25.5 ±1.5
22.0 ±0.5
6.5 ±0.3
289-601-399
(167.6 ±7.6)
(64.8 ±3.8)
(55.9 ±1.3)
(16.5 ±0.8)
80.0 ±0.5
25.0 ±1.5
289-601-433-01
(203.2 ±1.3)
(63.5 ±3.8)
A maximum of 1.00 in. (2,5 cm) may be removed from the end of the tube, if necessary. This lets a mask be installed in an
aircraft one more time. Verify the length of the tube is not too short (refer to section F. Leading Particulars, (6) PAX Mask
Dimensions in this ACMM). If the tube is too short after cutting the end of the tube off, replace the PAX Mask. Refer to chapter
SPECIAL PROCEDURES for the procedure to cut the tube.
289-601-306
Table 7 / Allowable Dimensions for PAX Masks of Figure 8
35-22-26
Page 38 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
Mask Assembly Dimensions
Figure 8/GRAPHIC-35-22-26-991-008-A01
DIMENSIONS (in / cm)
PAX MASK
PN
289-601-400
289-601-401
289-601-402
289-601-403
289-601-404
289-601-405
289-601-406
289-601-407
289-601-408
289-601-409
289-601-410
289-601-411
289-601-412
289-601-414
289-601-434
A
B
66.0 ±0.5
(167.6±1.3)
74.0 ±0.5
(188.0 ±1.3)
50.0 ±0.5
(127.0 ±1.3)
75.0 ±0.5
(190.5 ±1.3)
53.0 ±0.5
(134.6 ±1.3)
59.0 ±0.5
(149.9 ±1.3)
54.0 ±0.5
(137.2 ±1.3)
65.0 ±0.5
(165.1 ±1.3)
60.0 ±0.5
(152.4 ±1.3)
63.0 ±0.5
(160.0 ±1.3)
69.0 ±0.5
(175.3 ±1.3)
84.0 ±0.5
(213.4 ±1.3)
84.0 ±0.5
(213.4 ±1.3)
63.0 ±0.5
(160.0±1.3)
52.0 ±0.5
(132.1 ±1.3)
43.0 ±0.5
(109.2 ±1.3)
40.0 ±0.5
(101.6 ±1.3)
16.0 ±0.5
(40.6 ±1.3)
16.0 ±0.5
(40.6 ±1.3)
19.0 ±0.5
(48.3 ±1.3)
34.0 ±0.5
(86.4 ±1.3)
37.0 ±0.5
(94.0 ±1.3)
40.0 ±0.5
(101.6 ±1.3)
43.0 ±0.5
(109.2 ±1.3)
46.0 ±0.5
(116.8 ±1.3)
52.0 ±0.5
(132.1 ±1.3)
67.0 ±0.5
(170.2 ±1.3)
25.0 ±0.5
(63.5 ±1.3)
40.0 ±0.5
(101.6 ±1.3)
-
H
L
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.63 +0.0 -.062
(1.6 +0.0 -.0.2)
M
6.5 ±0.5
(16.5±1.3)
6.5 ±0.5
(16.5±1.3)
6.5 ±0.5
(16.5±1.3)
6.5 ±0.5
(16.5±1.3)
6.5 ±0.5
(16.5±1.3)
6.5 ±0.5
(16.5±1.3)
6.5 ±0.5
(16.5±1.3)
6.5 ±0.5
(16.5±1.3)
6.5 ±0.5
(16.5±1.3)
6.5 ±0.5
(16.5±1.3)
6.5 ±0.5
(16.5±1.3)
6.5 ±0.5
(16.5±1.3)
6.5 ±0.5
(16.5±1.3)
10.0 ±0.5
(25.4 ±1.3)
35-22-26
-
No. of
Coils
No. of
Coil
Retainers
3
2
4
2
4
2
7
4
4
2
3
2
2
1
3
2
2
1
2
1
2
1
2
1
7
4
2
2
-
-
Page 39 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
DIMENSIONS (in / cm)
PAX MASK
A
PN
B
L
H
M
No. of
Coil
Retainers
No. of
Coils
6.0 ±1.0
30.0 ±0.5
(15.2 ±2.5)
(76.1 ±1.3)
A maximum of 1.00 in. (2,5 cm) may be removed from the end of the tube, if necessary. This lets a mask be installed in an
aircraft one more time. Verify the length of the tube is not too short (refer to section F. Leading Particulars, (6) PAX Mask
Dimensions in this ACMM). If the tube is too short after cutting the end of the tube off, replace the PAX Mask. Refer to chapter
SPECIAL PROCEDURES for the procedure to cut the tube.
289-601-441-1
Table 8 / Allowable Dimensions for PAX Masks of Figure 9
Mask Assembly Dimensions
Figure 9/GRAPHIC-35-22-26-991-009-A01
DIMENSIONS (in / cm)
PAX MASK
PN
A
D
F
H
289-601-700
53.0 ±0.5
(134.6 ±1.3)
24.0 +0 -0.3
(61.0 +0 -0.8)
1.1 ±0.1
(2.8 ±0.3)
-
289-601-701
66.3 ±0.5
(168.3 ±1.3)
26.3 +0 -0.3
(66.7 +0 -0.8)
1.1 ±0.1
(2.8 ±0.3)
-
289-601-702
66.3 ±0.5
(168.3 ±1.3)
28.0 +0 -0.3
(71.1 +0 -0.8)
1.1 ±0.1
(2.8 ±0.3)
-
289-601-703
48.0 ±0.5
(121.9 ±1.3)
11.0 +0 -0.3
(27.9 +0 -0.8)
1.1 ±0.1
(2.8 ±0.3)
-
289-601-704
61.0 ±0.5
(154.9 ±1.3)
30.5 +0 -0.3
(77.5 +0 -0.8)
1.1 ±0.1
(2.8 ±0.3)
-
35-22-26
Page 40 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
DIMENSIONS (in / cm)
PAX MASK
PN
A
D
F
H
289-601-705
72.0 ±0.5
(182.9 ±1.3)
32.9 +0 -0.3
(83.5 +0 -0.8)
1.1 ±0.1
(2.8 ±0.3)
-
289-601-706
84.8 ±0.5
(215.3 ±1.3)
44.8 +0 -0.3
(113. 7 +0 -0.8)
1.1 ±0.1
(2.8 ±0.3)
-
289-601-707
83.0 ±0.5
(210.8 ±1.3)
39.0 +0 -0.3
(99.1 +0 -0.8)
1.1 ±0.1
(2.8 ±0.3)
-
289-601-708
64.0 ±0.5
(162.6 ±1.3)
24.0 +0 -0.3
(61.0 +0 -0.8)
1.1 ±0.1
(2.8 ±0.3)
-
289-601-709
62.0 ±0.5
(157.5 ±1.3)
22.0 +0 -0.3
(55.9 +0 -0.8)
1.1 ±0.1
(2.8 ±0.3)
-
289-601-710
60.0 ±0.5
(152.4 ±1.3)
18.5 +0 -0.3
(47.0 +0 -0.8)
1.1 ±0.1
(2.8 ±0.3)
-
289-601-711
56.0 ±0.5
(142.2 ±1.3)
13.8 +0 -0.3
(35.1 +0 -0.8)
1.1 ±0.1
(2.8 ±0.3)
-
289-601-712
62.0 ±0.5
(157.5 ±1.3)
11.0 +0 -0.3
(27.9 +0 -0.8)
1.1 ±0.1
(2.8 ±0.3)
-
289-601-713
75.0 ±0.5
(190.5 ±1.3)
19.0 +0 -0.3
(48.3 +0 -0.8)
1.1 ±0.1
(2.8 ±0.3)
-
289-601-714
75.0 ±0.5
(190.5 ±1.3)
11.0 +0 -0.3
(27.9 +0 -0.8)
1.1 ±0.1
(2.8 ±0.3)
-
289-601-715
67.0 ±0.5
(170.2 ±1.3)
37.0 +0 -0.3
(94.0 +0 -0.8)
1.1 ±0.1
(2.8 ±0.3)
-
289-601-716
78.5 ±0.5
(199.4 ±1.3)
26.3 +0 -0.3
(66.7 +0 -0.8)
1.1 ±0.1
(2.8 ±0.3)
-
289-601-717
66.3 ±0.5
(168.3 ±1.3)
11.3 +0 -0.3
(28.6 +0 -0.8)
1.1 ±0.1
(2.8 ±0.3)
-
289-601-718
66.3 ±0.5
(168.3 ±1.3)
24.0 +0 -0.3
(61.0 +0 -0.8)
1.1 ±0.1
(2.8 ±0.3)
-
289-601-719
75.0 ±0.5
(190.5 ±1.3)
13.0 +0 -0.3
(33.0 +0 -0.8)
1.1 ±0.1
(2.8 ±0.3)
-
289-601-720
83.0 ±0.5
(210.8 ±1.3)
27.0 +0 -0.3
(68.6 +0 -0.8)
1.1 ±0.1
(2.8 ±0.3)
-
289-601-721
55.3 ±0.5
(140.3 ±1.3)
15.3 +0 -0.3
(38.7 +0 -0.8)
1.1 ±0.1
(2.8 ±0.3)
-
289-601-722
-
(Refer to Fig. 14)
-
-
35-22-26
Page 41 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
DIMENSIONS (in / cm)
PAX MASK
PN
A
D
F
H
289-601-723
-
(Refer to Fig. 14)
-
-
289-601-725
102.0 ±0.5
(259.1 ±1.3)
-
-
6.0 ±0.3
(15.2 ±0.8)
A maximum of 1.00 in. (2,5 cm) may be removed from the end of the tube, if necessary. This lets a mask be installed in an
aircraft one more time. Verify the length of the tube is not too short (refer to section F. Leading Particulars, (6) PAX Mask
Dimensions in this ACMM). If the tube is too short after cutting the end of the tube off, replace the PAX Mask. Refer to chapter
SPECIAL PROCEDURES for the procedure to cut the tube.
Table 9 / Allowable Dimensions for PAX Masks of Figure 10
Mask Assembly Dimensions
Figure 10/GRAPHIC-35-22-26-991-010-A01
PAX MASK
PN
289-601-724-1A
289-601-724-10A
289-601-724-11A
289-601-724-12A
289-601-724-13A
289-601-724-14A
289-601-724-15A
A
C
61.0 ±0.5
(154.9 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
49.0 ±0.5
(124.5 ±1.3)
49.0 ±0.5
(124.5 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
76.0 ±0.5
(193.0 ±1.3)
-
DIMENSIONS (in / cm)
H
11.0 ±0.5
(27.9 ±1.3)
28.0 ±0.5
(71.1±1.3)
20.5 ±0.5
(52.1 ±1.3)
20.5 ±0.5
(52.1 ±1.3)
39.0 ±0.5
(99.1 ±1.3)
39.0 ±0.5
(99.1 ±1.3)
28.0 ±0.5
(71.1 ±1.3)
35-22-26
J
K
-
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
7.5 ±0.5
(19.1 ±1.3)
7.5 ±0.5
(19.1 ±1.3)
-
Page 42 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
PN
289-601-724-16A
289-601-724-17A
289-601-724-18A
289-601-724-19A
289-601-724-2A
289-601-724-20A
289-601-724-21A
289-601-724-22A
289-601-724-23A
289-601-724-24A
289-601-724-25A
289-601-724-26A
289-601-724-27A
289-601-724-28A
289-601-724-29A
289-601-724-3A
289-601-724-30A
289-601-724-31A
289-601-724-32A
289-601-724-33A
289-601-724-34A
289-601-724-35A
289-601-724-36A
289-601-724-37A
289-601-724-38A
289-601-724-39A
289-601-724-4A
A
C
76.0 ±0.5
(193.0 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
76.0 ±0.5
(193.0 ±1.3)
76.0 ±0.5
(193.0 ±1.3)
49.0 ±0.5
(124.5 ±1.3)
49 ±0.5
(124.5 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
49.0 ±0.5
(124.5 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
49.0 ±0.5
(124.5 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
76.0 ±0.5
(193 ±1.3)
76.0 ±0.5
(193 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
-
DIMENSIONS (in / cm)
H
28.0 ±0.5
(71.1 ±1.3)
41.0 ±0.5
(104.1 ±1.3)
41.0 ±0.5
(104.1 ±1.3)
11.0 ±0.5
(27.9 ±1.3)
11.0 ±0.5
(27.9 ±1.3)
11.0 ±0.5
27.9 ±1.3)
25.0 ±0.5
(63.5 ±1.3)
25.0 ±0.5
(63.5 ±1.3)
41.0 ±0.5
(104.1 ±1.3)
41.0 ±0.5
(104.1 ±1.3)
20.5 ±0.5
(52.1 ±1.3)
20.5 ±0.5
(52.1 ±1.3)
28.0 ±0.5
(71.1 ±1.3)
28.0 ±0.5
(71.1 ±1.3)
20.5 ±0.5
(52.1 ±1.3)
25.0 ±0.5
(63.5 ±1.3)
20.5 ±0.5
(52.1 ±1.3)
39.0 ±0.5
(99.1 ±1.3)
39.0 ±0.5
(99.1 ±1.3)
28.0 ±0.5
(71.1 ±1.3)
28.0 ±0.5
(71.1 ±1.3)
41.0±0.5
(104.1 ±1.3)
41.0±0.5
(104.1 ±1.3)
11.0±0.5
(27.9 ±1.3)
11.0±0.5
(27.9 ±1.3)
11.0±0.5
(27.9 ±1.3)
25.0 ±0.5
(63.5 ±1.3)
35-22-26
J
K
-
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
8.8
(22.4) MAX
9.0 ±0.3
(22.9 ±0.8)
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
9.0 ±0.3
(22.9 ±0.8)
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
8.8
(22.4) MAX
9.0 ±0.3
(22.9 ±0.8)
7.5 ±0.5
(19.1 ±1.3)
7.5 ±0.5
(19.1 ±1.3)
7.5 ±0.5
(19.1 ±1.3)
7.5 ±0.5
(19.1 ±1.3)
7.5 ±0.5
(19.1 ±1.3)
-
Page 43 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
PN
A
C
DIMENSIONS (in / cm)
H
J
K
85.0 ±0.5
40.5 ±1.5
11.0 ±0.5
7.5 ±0.5
8.8
(215.9 ±1.3)
(102.9 ±3.8)
(27.9 ±1.3)
(19.1 ±1.3)
(22.4) MAX
61.0 ±0.5
40.5 ±1.5
11.0 ±0.5
15.0 ±0.5
8.8
289-601-724-41A
(154.9 ±1.3)
(102.9 ±3.8)
(27.9 ±1.3)
(38.1 ±1.3)
(22.4) MAX
85.0 ±0.5
40.5 ±1.5
41.0 ±0.5
15.0 ±0.5
8.8
289-601-724-42A
(215.9 ±1.3)
(102.9 ±3.8)
(104.1 ±1.3)
(38.1 ±1.3)
(22.4) MAX
85.0 ±0.5
40.5 ±1.5
39.0 ±0.5
15.0 ±0.5
8.8
289-601-724-43A
(215.9 ±1.3)
(102.9 ±3.8)
(99.1 ±1.3)
(38.1 ±1.3)
(22.4) MAX
61.0 ±0.5
40.5 ±1.5
11.0 ±0.5
34.0 ±0.5
8.8
289-601-724-44A
(154.9 ±1.3)
(102.9 ±3.8)
(27.9 ±1.3)
(86.4 ±1.3)
(22.4) MAX
76.0 ±0.5
40.5 ±1.5
11.0 ±0.5
38.0 ±0.5
8.8
289-601-724-45A
(193.0 ±1.3)
(102.9 ±3.8)
(27.9 ±1.3)
(96.5 ±1.3)
(22.4) MAX
61.0 ±0.5
40.5 ±1.5
11.0 ±0.5
15.0 ±0.5
9.0 ±0.3
289-601-724-46A
(154.9 ±1.3)
(102.9 ±3.8)
(27.9 ±1.3)
(38.1 ±1.3)
(22.9 ±0.8)
85.0 ±0.5
40.5 ±1.5
41.0 ±0.5
15.0 ±0.5
9.0 ±0.3
289-601-724-47A
(215.9 ±1.3)
(102.9 ±3.8)
(104.1 ±1.3)
(38.1 ±1.3)
(22.9 ±0.8)
76.0 ±0.5
40.5 ±1.5
28.0 ±0.5
21.0 ±0.5
8.8
289-601-724-48A
(193.0 ±1.3)
(102.9 ±3.8)
(71.1 ±1.3)
(53.3 ±1.3)
(22.4) MAX
9.0 ±0.3
41.0 ±0.5
76.0 ±0.5
289-601-724-5A
(22.9 ±0.8)
(104.1 ±1.3)
(193.0 ±1.3)
9.0 ±0.3
41.0 ±0.5
76.0 ±0.5
289-601-724-6A
(22.9 ±0.8)
(104.1 ±1.3)
(193.0 ±1.3)
9.0 ±0.3
20.5 ±0.5
49.0 ±0.5
289-601-724-7A
(22.9 ±0.8)
(52.1 ±1.3)
(124.5 ±1.3)
49.0 ±0.5
20.5 ±0.5
9.0 ±0.3
289-601-724-8A
(124.5 ±1.3)
(52.1 ±1.3)
(22.9 ±0.8)
9.0 ±0.3
28.0 ±0.5
61.0 ±0.5
289-601-724-9A
(22.9 ±0.8)
(71.1 ±1.3)
(154.9 ±1.3)
A maximum of 1.00 in. (2,5 cm) may be removed from the end of the tube, if necessary. This lets a mask be installed in an
aircraft one more time. Verify the length of the tube is not too short (refer to section F. Leading Particulars, (6) PAX Mask
Dimensions in this ACMM). If the tube is too short after cutting the end of the tube off, replace the PAX Mask. Refer to chapter
SPECIAL PROCEDURES for the procedure to cut the tube.
289-601-724-40A
Table 10 / Allowable Dimensions for PAX Masks of Figure 11
Mask Assembly Dimensions
Figure 11/GRAPHIC-35-22-26-991-011-A01
35-22-26
Page 44 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
PN
289-601-726
289-601-727
289-601-728
289-601-729
289-601-730
289-601-731
289-601-732
289-601-733
289-601-734
289-601-735
289-601-736
289-601-737
289-601-738
289-601-739
289-601-740
289-601-741
289-601-742
289-601-743
289-601-744
289-601-745
289-601-746
289-601-747
289-601-748
289-601-749
289-601-750
289-601-751
289-601-752
A
C
66.3 ±0.5
(168.4 ±1.3)
62.0 ±0.5
(157.5 ±1.3)
55.3 ±0.5
(140.5 ±1.3)
78.5 ±0.5
(199.4 ±1.3)
56.0 ±0.5
(142.2 ±1.3)
75.0 ±0.5
(190.5 ±1.3)
66.3 ±0.5
(168.4 ±1.3)
53.0 ±0.5
(134.6 ±1.3)
66.3 ±0.5
(168.4 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
83.0 ±0.5
(210.8 ±1.3)
60.0 ±0.5
(152.4 ±1.3)
62.0 ±0.5
(157.5 ±1.3)
75.0 ±0.5
(190.5 ±1.3)
75.0 ±0.5
(190.5 ±1.3)
83.0 ±0.5
(210.8 ±1.3)
84.8 ±0.5
(215.3 ±1.3)
66.3 ±0.5
(168.3 ±1.3)
62.0 ±0.5
(157.5 ±1.3)
55.3 ±0.5
(140.5 ±1.3)
78.5 ±0.5
(199.4 ±1.3)
56.0 ±0.5
(142.2 ±1.3)
75.0 ±0.5
(190.5 ±1.3)
66.3 ±0.5
(168.4 ±1.3)
53.0 ±0.5
(134.6 ±1.3)
66.3 ±0.5
(168.4 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
20.5
(52.1) NOM
20.5
(52.1) NOM
20.5
(52.1) NOM
20.5
(52.1) NOM
20.5
(52.1) NOM
20.5
(52.1) NOM
20.5
(52.1) NOM
20.5
(52.1) NOM
20.5
(52.1) NOM
20.5
(52.1) NOM
DIMENSIONS (in / cm)
D
26.3 ±0.5
(66.8 ±1.3)
22.0 ±0.5
(55.9 ±1.3)
15.3 ±0.5
(38.9 ±1.3)
26.3 ±0.5
(66.8 ±1.3)
13.0 ±0.5
(33 ±1.3)
11.0 ±0.5
(27.9 ±1.3)
11.3 ±0.5
(28.7 ±1.3)
24.0 ±0.5
(61.0 ±1.3)
28.0 ±0.5
(71.1 ±1.3)
30.5 ±0.5
(77.5 ±1.3)
39.0 ±0.5
(99.1 ±1.3)
18.5 ±0.5
(47.0 ±1.3)
11.0±0.5
(27.9 ±1.3)
19.0 ±0.5
(48.3 ±1.3)
13.0 ±0.5
(33.0 ±1.3)
27.0 ±0.5
(68.6 ±1.3)
44.8 ±0.5
(113.8 ±1.3)
24.3 ±0.5
(61.7 ±1.3)
19.0 ±0.5
(48.3 ±1.3)
13.3 ±0.5
(33.8 ±1.3)
24.3 ±0.5
(61.7 ±1.3)
11.0 ±0.5
(27.9 ±1.3)
11.0 ±0.5
(27.9 ±1.3)
11.3 ±0.5
(28.7 ±1.3)
22.0 ±0.5
(55.9 ±1.3)
26.0 ±0.5
(66.0 ±1.3)
28.5 ±0.5
(72.4 ±1.3)
35-22-26
F
1.8
(4.6
1.8
(4.6
1.8
(4.6
1.8
(4.6
1.8
(4.6
1.8
(4.6
1.8
(4.6
1.8
(4.6
1.8
(4.6
1.8
(4.6
1.8
(4.6
1.8
(4.6
1.8
(4.6
1.8
(4.6
1.8
(4.6
1.8
(4.6
1.8
(4.6
3.5
(8.9
3.5
(8.9
3.5
(8.9
3.5
(8.9
3.5
(8.9
3.5
(8.9
3.5
(8.9
3.5
(8.9
3.5
(8.9
3.5
(8.9
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
±0.3
±0.8)
K
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
Page 45 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
PN
A
C
DIMENSIONS (in / cm)
D
F
K
83.0 ±0.5
20.5
37.0 ±0.5
3.5 ±0.3
8.8
(210.8 ±1.3)
(52.1) NOM
(94.0 ±1.3)
(8.9 ±0.8)
(22.4) MAX
60.0 ±0.5
20.5
16.5 ±0.5
3.5 ±0.3
8.8
289-601-754
(152.4 ±1.3)
(52.1) NOM
(41.9±1.3)
(8.9 ±0.8)
(22.4) MAX
62.0 ±0.5
20.5
11.0 ±0.5
3.5 ±0.3
8.8
289-601-755
(157.5 ±1.3)
(52.1) NOM
(27.9 ±1.3)
(8.9 ±0.8)
(22.4) MAX
75.0 ±0.5
20.5
17.0 ±0.5
3.5 ±0.3
8.8
289-601-756
(190.5 ±1.3)
(52.1) NOM
(43.2 ±1.3)
(8.9 ±0.8)
(22.4) MAX
75.0 ±0.5
20.5
11.0 ±0.5
3.5 ±0.3
8.8
289-601-757
(190.5 ±1.3)
(52.1) NOM
(27.9 ±1.3)
(8.9 ±0.8)
(22.4) MAX
83.0 ±0.5
20.5
25.0 ±0.5
3.5 ±0.3
8.8
289-601-758
(210.8 ±1.3)
(52.1) NOM
(63.5 ±1.3)
(8.9 ±0.8)
(22.4) MAX
84.8 ±0.5
20.5
42.8 ±0.5
3.5 ±0.3
8.8
289-601-759
(215.4 ±1.3)
(52.1) NOM
(108.6 ±1.3)
(8.9 ±0.8)
(22.4) MAX
A maximum of 1.00 in. (2,5 cm) may be removed from the end of the tube, if necessary. This lets a mask be installed in an
aircraft one more time. Verify the length of the tube is not too short (refer to section F. Leading Particulars, (6) PAX Mask
Dimensions in this ACMM). If the tube is too short after cutting the end of the tube off, replace the PAX Mask. Refer to chapter
SPECIAL PROCEDURES for the procedure to cut the tube.
289-601-753
Table 11 / Allowable Dimensions for PAX Masks of Figure 12
Mask Assembly Dimensions
Figure 12/GRAPHIC-35-22-26-991-012-A01
35-22-26
Page 46 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
PN
A
C
DIMENSIONS (in / cm)
D
F
H
K
9.0 ±0.3
12.3 ±0.5
1.8 ±0.3
55.3 ±0.5
(22.9 ±0.8)
(31.2 ±1.3)
(4.4 ±0.8)
(140.5 ±1.3)
9.0 ±0.3
10.0 ±0.5
1.8 ±0.3
56.0 ±0.5
289-601-762
(22.9 ±0.8)
(25.4 ±1.3)
(4.4 ±0.8)
(142.2 ±1.3)
9.0 ±0.3
21.3 ±0.5
1.8 ±0.3
66.3 ±0.5
289-601-763
(22.9 ±0.8)
(54.1 ±1.3)
(4.4 ±0.8)
(168.3 ±1.3)
9.0 ±0.3
20.0 ±0.5
1.8 ±0.3
66.3 ±0.5
289-601-764
(22.9 ±0.8)
(50.8 ±1.3)
(4.4 ±0.8)
(168.4 ±1.3)
9.0 ±0.3
10.0 ±0.5
1.8 ±0.3
75.0 ±0.5
289-601-765
(22.9 ±0.8)
(25.4 ±1.3)
(4.4 ±0.8)
(190.5 ±1.3)
3.3 ±0.3
9.0 ±0.3
66.3 ±0.5
289-601-766
(8.3 ±0.8)
(22.9 ±0.8)
(168.4 ±1.3)
3.3 ±0.3
9.0 ±0.3
75.0 ±0.5
289-601-767
(8.3 ±0.8)
(22.9 ±0.8)
(190.5 ±1.3)
8.8
66.3 ±0.5
22.0 ±0.5
1.5 ±0.3
20.5 NOM
289-601-781
(22.4) MAX
(168.4 ±1.3)
(55.9 ±1.3)
(3.8 ±0.8)
(52.1)
8.8
55.3 ±0.5
10.3 ±0.5
3.5 ±0.3
20.5 NOM
289-601-782
(22.4) MAX
(140.5 ±1.3)
(26.2 ±1.3)
(8.9 ±0.8)
(52.1)
8.8
21.5 ±0.5
1.5 ±0.3
66.3 ±0.5
20.5 NOM
289-601-783
(22.4) MAX
(54.6 ±1.3)
(3.8 ±0.8)
(168.4 ±1.3)
(52.1)
56.0 ±0.5
10.0 ±0.5
1.5 ±0.3
8.8
20.5 NOM
289-601-784
(142.2 ±1.3)
(25.4 ±1.3)
(3.8 ±0.8)
(22.4) MAX
(52.1)
66.3 ±0.5
3.3 ±0.3
8.8
20.5 NOM
289-601-785
(168.4 ±1.3)
(8.3 ±0.8)
(22.4) MAX
(52.1)
3.3 ±0.3
8.8
75.0 ±0.5
20.5 NOM
289-601-786
(8.3 ±0.8)
(22.4) MAX
(190.5 ±1.3)
(52.1)
A maximum of 1.00 in. (2,5 cm) may be removed from the end of the tube, if necessary. This lets a mask be installed in an
aircraft one more time. Verify the length of the tube is not too short (refer to section F. Leading Particulars, (6) PAX Mask
Dimensions in this ACMM). If the tube is too short after cutting the end of the tube off, replace the PAX Mask. Refer to chapter
SPECIAL PROCEDURES for the procedure to cut the tube.
289-601-761
Table 12 / Allowable Dimensions for PAX Masks of Figure 13
Mask Assembly Dimensions
Figure 13/GRAPHIC-35-22-26-991-013-A01
35-22-26
Page 47 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
PN
DIMENSIONS (in / cm)
A
C
D
F
H
P
66.0 ±0.5
37.0 ±1.5
29.0 ±0.3
(167.6 ±1.3)
(94.0 ±3.8)
(73.7 ±0.8)
29.0 ±0.3
88.0 ±0.5
59.0 ±1.5
289-601-723 *
(73.7 ±0.8)
(223.5 ±1.3)
(149.9 ±3.8)
4.5 ±0.3
34.5 ±4.5
60.0 ±3.0
25.5 ±1.5
289-601-801
(11.4 ±0.8)
(87.6 ±11.4)
(152.4 ± 7 .6)
(64.8 ±3.8)
66.0 ±3.0
25.5 ±1.5
16.5 ±0.5
8.5 ±0.3
40.5 ±4.5
289-601-803
(167.6 ±7.6)
(64.8 ±3.8)
(41.9±1.3)
(21.6 ±0.8)
(102.9 ±11.4)
65.0 ±3.0
25.5 ±1.5
21.5 ±0.5
6.5 ±0.3
39.5 ±4.5
289-601-804
(165.1 ±7.6)
(64.8 ±3.8)
(54.6 ±1.3)
(16.5 ±0.8)
(100.3 ±0.6)
46.0 ±3.0
40.5 ±1.5
10.5 ±0.3
5.5 ±4.5
289-601-806
(116.8 ±7.6)
(102.9 ±3.8)
(26.7 ±0.8)
(14.0 ±11.4)
46.0 ±3.0
40.5 ±1.5
10.5 ±0.3
5.5 ±4.5
289-601-806-1
(116.8 ±7.6)
(102.9 ±3.8)
(26.7 ±0.8)
(14.0 ±11.4)
46.0 ±3.0
39.5 ±1.5
12.0 ±0.3
6.5 ±4.5
289-601-810
(116.8 ±7.6)
(100.3 ±3.8)
(30.5 ±0.8)
(16.5 ±11.4)
63.0 ±3.0
56.5 ±1.5
12.5 ±0.5
10.3 ±0.3
6.5 ±4.5
289-601-812
(160.0 ±7.6)
(143.5 ±3.8)
(31.8±1.3)
(26.0 ±0.8)
(16.5 ±11.4)
6.5 ±4.5
63.0 ±3.0
56.5 ±1.5
12.5 ±0.5
10.3 ±0.3
289-601-812-1
(16.5 ±11.4)
(160.0 ±7.6)
(143.5 ±3.8)
(31.8±1.3)
(26.0 ±0.8)
60.0 ±3.0
49.5 ±1.5
7.3 ±0.3
10.5 ±4.5
289-601-814
(152.4 ± 7 .6)
(125.7 ±3.8)
(18.5 ±0.8)
(26.7 ±11.4)
66.0 ±3.0
54.5 ±1.5
16.0 ±0.5
9.5 ±0.3
11.5 ±4.5
289-601-816
(167.6 ±7.6)
(138.4 ±3.8)
(40.6 ±1.3)
(24.1 ±0.8)
(29.2 ±11.4)
84.0 ±3.0
56.5 ±1.5
12.5 ±0.5
7.5 ±0.3
27.5 ±4.5
289-601-818
(213.4 ±7.6)
(143.5 ±3.8)
(31.8 ±1.3)
(19.1 ±0.8)
(69.9 ±11.4)
63.0 ±3.0
51.5 ±1.5
12.5 ±0.5
7.5 ±0.3
11.5 ±4.5
289-601-822
(160.0 ±7.6)
(130.8 ±3.8)
(31.8 ±1.3)
(19.1 ±0.8)
(29.2 ±11.4)
3.5 ±0.3
40.5 ±4.5
66.0 ±3.0
25.5 ±1.5
289-601-825
(8.9 ±0.8)
(102.9 ±11.4)
(167.6 ±7.6)
(64.8 ±3.8)
* PAX Mask 289-601-723 is no longer procurable.
A maximum of 1.00 in. (2,5 cm) may be removed from the end of the tube, if necessary. This lets a mask be installed in an
aircraft one more time. Verify the length of the tube is not too short (refer to section F. Leading Particulars, (6) PAX Mask
Dimensions in this ACMM). If the tube is too short after cutting the end of the tube off, replace the PAX Mask. Refer to chapter
SPECIAL PROCEDURES for the procedure to cut the tube.
289-601-722
Table 13 / Allowable Dimensions for PAX Masks of Figure 14
35-22-26
Page 48 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
Mask Assembly Dimensions
Figure 14/GRAPHIC-35-22-26-991-014-A01
PAX MASK
PN
289-601-856
289-601-857
289-601-858
289-601-859
289-601-860
289-601-861
289-601-862
289-601-863
289-601-864
289-601-865
289-601-866
289-601-867
289-601-868
289-601-869
289-601-871
289-601-872
289-601-873
289-601-874
DIMENSIONS (in / cm)
A
D
53.0 ±1.0
(134.6 ±2.5)
66.3 ±1.0
(168.4 ±2.5)
66.3 ±1.0
(168.4 ±2.5)
48.0 ±0.3
(121.9 ±0.8)
61.0 ±1.0
(154.9 ±2.5)
72.0 ±1.0
(182.9 ±2.5)
84.8 ±1.0
(215.4 ±2.5)
83.0 ±1.0
(210.8 ±2.5)
64.0 ±0.3
(162.6 ±0.8)
62.0 ±1.0
(157.5 ±2.5)
60.0 ±0.3
(152.4 ±0.8)
56.0 ±1.0
(142.2 ±2.5)
62.0 ±1.0
(157.5 ±2.5)
75.0 ±1.0
(190.5 ±2.5)
75.0 ±1.0
(190.5 ±2.5)
67.0±1.0
(170.2 ±2.5)
78.5 ±1.0
(199.4 ±2.5)
66.3 ±1.0
(168.4 ±2.5)
25 +0 -0.3
(63.5 +0 -0.8)
27.3 +0 -0.3
(69.3 +0 -0.8)
29 +0 -0.3
(73. 7 +0 -0.8)
12 +0 -0.3
(30.5 +0 -0.8)
31.5 +0 -0.3
(80.0 +0 -0.8)
33.9 +0 -0.3
(86.1 +0 -0.8)
45.8 +0 -0.3
(116.3 +0 -0.8)
40 +0 -0.3
(101.6 +0 -0.8)
25 +0 -0.3
(63.5 +0 -0.8)
23 +0 -0.3
(58.4 +0 -0.8)
19.5 +0 -0.3
(49.5 +0 -0.8)
14.8 +0 -0.3
(37.6 +0 -0.8)
12.0 +0 -0.3
(30.5 +0 -0.8)
20.0 +0 -0.3
(50.8 +0 -0.8)
12.0 +0 -0.3
(30.5 +0 -0.8)
38.0 +0 -0.3
(96.5 +0 -0.8)
27.3 +0 -0.3
(69.3 +0 -0.8)
12.3 +0 -0.3
(31.1 +0 -0.8)
35-22-26
H
-
Page 49 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
PN
289-601-875
289-601-876
289-601-877
DIMENSIONS (in / cm)
A
D
62.3±1.0
(158.2 ±2.5)
55.0 ±1.0
(139.7 ±2.5)
56.0 ±0.5
(142.2 ±1.3)
47.0 ±0.5
(119.4 ±1.3)
25.0 +0 -0.3
(63.5 +0 -0.8)
18.1 ±0.5
(46.0 ± 1.3)
13.0 +0 -0.3
(33.0 +0 -0.8)
H
-
13.0 ±0.3
289-601-878
(33.0 ±0.8)
12.5 ±0.3
48.0 ±0.3
(31.8 ±1.3)
289-601-880
(121.9 ±0.8)
SEE e, FIG. 2
A maximum of 1.00 in. (2,5 cm) may be removed from the end of the tube, if necessary. This lets a mask be installed in an
aircraft one more time. Verify the length of the tube is not too short (refer to section F. Leading Particulars, (6) PAX Mask
Dimensions in this ACMM). If the tube is too short after cutting the end of the tube off, replace the PAX Mask. Refer to chapter
SPECIAL PROCEDURES for the procedure to cut the tube.
Table 14 / Allowable Dimensions for PAX Masks of Figure 15
Mask Assembly Dimensions
Figure 15/GRAPHIC-35-22-26-991-015-A01
35-22-26
Page 50 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
DIMENSIONS (in / cm)
PAX MASK
PN
A
B
M
Number of Coils
Number of Coil
Retainers
59.0 ±3.0
24.0 ±1.0
7.0 ±0.5
5
3
(149.9 ±7.6)
(61.0 ±2.5)
(17.8 ±1.3)
62.0 ±3.0
34.0 ±1.0
7.0 ±0.5
4
2
289-601-881
(157.5 ±7.6)
(86.4 ±2.5)
(17.8 ±1.3)
68.0 ±3.0
40.0 ±1.0
7.0 ±0.5
4
2
289-601-882
(172.7 ±7.6)
(101.6 ±2.5)
(17.8 ±1.3)
68.0 ±3.0
40.0 ±1.0
7.0 ±0.5
4
2
289-601-883
(172.7 ±7.6)
(101.6 ±2.5)
(17.8 ±1.3)
73 ±3.0
52.0 ±1.0
7.0 ±0.5
3
2
289-601-884
(185.4 ±7.6)
(132.1 ±2.5)
(17.8 ±1.3)
74.0 ±3.0
46.0 ±1.0
7.0 ±0.5
4
2
289-601-885
(188.0 ±7.6)
(116.8 ±2.5)
(17.8 ±1.3)
75.0 ±3.0
40.0 ±1.0
7.0 ±0.5
5
289-601-886
3
(190.5 ±7.6)
(101.6 ±2.5)
(17.8 ±1.3)
88.0 ±3.0
25.0 ±1.0
7.0 ±0.5
5
9
289-601-887
(223.5 ±7.6)
(63.5 ±2.5)
(17.8 ±1.3)
88.0 ±3.0
67.0±1.0
7.0 ±0.5
3
2
289-601-888
(223.5 ±7.6)
(170.2 ±2.5)
(17.8 ±1.3)
A maximum of 1.00 in. (2,5 cm) may be removed from the end of the tube, if necessary. This lets a mask be installed in an
aircraft one more time. Verify the length of the tube is not too short (refer to section F. Leading Particulars, (6) PAX Mask
Dimensions in this ACMM). If the tube is too short after cutting the end of the tube off, replace the PAX Mask. Refer to chapter
SPECIAL PROCEDURES for the procedure to cut the tube.
289-601-879
Table 15 / Allowable Dimensions for PAX Masks of Figure 16
Mask Assembly Dimensions
Figure 16/GRAPHIC-35-22-26-991-016-A01
35-22-26
Page 51 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
PN
DIMENSIONS (in / cm)
A
C
D
F
K
48.0 ±0.5
9.0 ±0.3
(121.9 ±1.3)
(22.9 ±0.8)
71.0 ±0.5
9.0 ±0.3
289-601-901-02
(180.3 ±1.3)
(22.9 ±0.8)
9.0 ±0.3
84.5 ±0.5
289-601-901-03
(22.9 ±0.8)
(214.6 ±1.3)
36.8 ±0.5
15.3 ±0.5
12.8 ±0.5
6.0 ±0.5
8.8
289-601-903-01
(93.5 ±1.3)
(38.9 ±1.3)
(32.5 ±1.3)
(15.2 ±1.3)
(22.4) MAX
56.8 ±0.5
15.3 ±0.5
27.8 ±0.5
6.0 ±0.5
8.8
289-601-903-02
(144.3 ±1.3)
(38.9 ±1.3)
(70.6 ±1.3)
(15.2 ±1.3)
(22.4) MAX
108.8 ±0.5
39.3 ±0.5
78.8 ±0.5
10.5 ±0.5
8.8
289-601-903-03
(276.4 ±1.3)
(99.8 ±1.3)
(200.2 ±1.3)
(26.7 ±1.3)
(22.4) MAX
A maximum of 1.00 in. (2,5 cm) may be removed from the end of the tube, if necessary. This lets a mask be installed in an
aircraft one more time. Verify the length of the tube is not too short (refer to section F. Leading Particulars, (6) PAX Mask
Dimensions in this ACMM). If the tube is too short after cutting the end of the tube off, replace the PAX Mask. Refer to chapter
SPECIAL PROCEDURES for the procedure to cut the tube.
289-601-901-01
Table 16 / Allowable Dimensions for PAX Masks of Figure 17
Mask Assembly Dimensions
Figure 17/GRAPHIC-35-22-26-991-017-A01
35-22-26
Page 52 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
PN
289-601-924-1A
289-601924-10A
289-601-924-100
289-601-924-101
289-601-924-102
289-601-924-103
289-601-924-104
289-601-924-105
289-601-924-11A
289-601-924-12A
289-601-924-13A
289-601-924-14A
289-601-924-15A
289-601-924-16A
289-601-924-17A
289-601-924-18A
289-601-924-19A
289-601-924-2A
289-601-924-20A
289-601-924-21A
289-601-924-22A
289-601-924-23A
289-601-924-24A
289-601-924-25A
289-601-924-26A
289-601-924-27A
289-601-924-28A
DIMENSIONS (in / cm)
A
61.0 ±0.5
(154.9 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
81.0 ±0.5
(205.7 ±1.3)
76.0 ±0.5
(193.0 ±1.3)
76.0 ±0.5
(193.0 ±1.3)
49.0 ±0.5
(124.5 ±1.3)
49.0 ±0.5
(124.5 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
76.0 ±0.5
(193.0 ±1.3)
76.0 ±0.5
(193.0 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
76.0 ±0.5
(193.0 ±1.3)
76.0 ±0.5
(193.0 ±1.3)
49.0 ±0.5
(124.5 ±1.3)
49.0 ±0.5
(124.5 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
C
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
H
11.0±0.5
(27.9 ±1.3)
28.0 ±0.5
(71.1 ±1.3)
11.0±0.5
(28.0 ±1.3)
9.0 ±0.5
(22.9 ±1.3)
39.0 ±0.5
(99.1 ±1.3)
34.0 ±0.5
(86.4 ±1.3)
34.0 ±0.5
(86.4 ±1.3)
28.0 ±0.5
(71.1 ±1.3)
20.5 ±0.5
(52.1 ±1.3)
20.5 ±0.5
(52.1 ±1.3)
39.0 ±0.5
(99.1 ±1.3)
39.0 ±0.5
(99.1 ±1.3)
28.0 ±0.5
(71.1 ±1.3)
28.0 ±0.5
(71.1 ±1.3)
41.0 ±0.5
(104.1 ±1.3)
41.0 ±0.5
(104.1 ±1.3)
11.0 ±0.5
(27.9 ±1.3)
11.0 ±0.5
(27.9 ±1.3)
11.0 ±0.5
(27.9 ±1.3)
25.0 ±0.5
(63.5 ±1.3)
25.0 ±0.5
(63.5 ±1.3)
41.0 ±0.5
(104.1 ±1.3)
41 ±0.5
(104.1 ±1.3)
20.5 ±0.5
(52.1 ±1.3)
20.5 ±0.5
(52.1 ±1.3)
28.0 ±0.5
(71.1 ±1.3)
28.0 ±0.5
(71.1 ±1.3)
35-22-26
J
28.0 ±0.5
(71.1 ±1.3)
15.0
(38.1
15.0
(38.1
±0.5
±1.3)
±0.5
±1.3)
-
21.0 ±0.5
(53.3 ±1.3)
7.5 ±0.5
(19.1 ±1.3)
7.5 ±0.5
(19.1 ±1.3)
-
K
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
8.8
(22.4) MAX
9.0 ±0.3
(22.9 ±0.8)
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
Page 53 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
PN
289-601-924-29A
289-601-924-3A
289-601-924-30A
289-601-924-31A
289-601-924-32A
289-601-924-33A
289-601-924-34A
289-601-924-35A
289-601-924-36A
289-601-924-37A
289-601-924-38A
289-601-924-39A
289-601-924-4A
289-601-924-40A
289-601-924-41A
289-601-924-42A
289-601-924-43A
289-601-924-44A
289-601-924-45A
289-601-924-46A
289-601-924-47A
289-601-924-48A
289-601-924-49A
289-601-924-5A
289-601-924-50A
289-601-924-51A
289-601-924-52A
DIMENSIONS (in / cm)
A
C
H
J
K
49.0 ±0.5
(124.5 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
49.0 ±0.5
(124.5 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
76.0 ±0.5
(193 ±1.3)
76.0 ±0.5
(193 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
76.0 ±0.5
(193.0 ±1.3)
73.5 ±0.5
(186.7 ±1.3)
72.0 ±0.5
(182.9 ±1.3)
73.5 ±0.5
(186.7 ±1.3)
83.5 ±0.5
(212.1 ±1.3)
76.0 ±0.5
(193.0 ±1.3)
82.5 ±0.5
(209.6 ±1.3)
73.5 ±0.5
(186.7 ±1.3)
83.5 ±0.5
(212.1 ±1.3)
40.5 ±1.5
(102.9 ±3.8)
20.5 ±0.5
(52.1 ±1.3)
25.0 ±0.5
(63.5 ±1.3)
20.5 ±0.5
(52.1 ±1.3)
39.0 ±0.5
(99.1 ±1.3)
39.0 ±0.5
(99.1 ±1.3)
28.0 ±0.5
(71.1 ±1.3)
28.0 ±0.5
(71.1 ±1.3)
41.0 ±0.5
(104.1 ±1.3)
41.0±0.5
(104.1 ±1.3)
11.0±0.5
(27.9 ±1.3)
11.0±0.5
(27.9 ±1.3)
11.0±0.5
(27.9 ±1.3)
25.0 ±0.5
(63.5 ±1.3)
11.0±0.5
(27.9 ±1.3)
11.0±0.5
(27.9 ±1.3)
41.0±0.5
(104.1 ±1.3)
39.0 ±0.5
(99.1 ±1.3)
11.0±0.5
(27.9 ±1.3)
11.0±0.5
(27.9 ±1.3)
20.0 ±0.5
(50.8 ±1.3)
21.0 ±0.5
(53.3 ±1.3)
29.0 ±0.5
(73.7 ±1.3)
36.5 ±0.5
(92.7 ±1.3)
41.0±0.5
(104.1 ±1.3)
37.5 ±0.5
(95.3 ±1.3)
20.0 ±0.5
(50.8 ±1.3)
37.0 ±0.5
(94 ±1.3)
7.5 ±0.5
(19.1 ±1.3)
8.8
(22.4) MAX
9.0 ±0.3
(22.9 ±0.8)
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
9.0 ±0.3
(22.9 ±0.8)
9.0 ±0.3
(22.9 ±0.8)
8.8
(22.4) MAX
9.0 ±0.3
(22.9 ±0.8)
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
9.0 ±0.3
(22.9 ±0.8)
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
35-22-26
7.5 ±0.5
(19.1 ±1.3)
7.5 ±0.5
(19.1 ±1.3)
7.5 ±0.5
(19.1 ±1.3)
7.5 ±0.5
(19.1 ±1.3)
7.5 ±0.5
(19.1 ±1.3)
15.0 ±0.5
(38.1 ±1.3)
15.0 ±0.5
(38.1 ±1.3)
15.0 ±0.5
(38.1 ±1.3)
34.0 ±0.5
(86.4 ±1.3)
38.0 ±0.5
(96.5 ±1.3)
12.0
(30.5
12.0
(30.5
±0.5
±1.3)
±0.5
±1.3)
Page 54 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
PN
289-601-924-53A
289-601-924-54A
289-601-924-55A
289-601-924-56A
289-601-924-57A
289-601-924-58A
289-601-924-59A
289-601-924-6A
289-601-924-60A
289-601-924-61A
289-601-924-62A
289-601-924-63A
289-601-924-64A
289-601-924-65A
289-601-924-66A
289-601-924-67A
289-601-924-68A
289-601-924-69A
289-601-924-7A
289-601-924-70A
289-601-924-71A
289-601-924-72A
289-601-924-73A
289-601-924-74A
289-601-924-75A
289-601-924-76A
289-601-924-77A
DIMENSIONS (in / cm)
A
C
H
61.0 ±0.5
(154.9 ±1.3)
49.0 ±0.5
(124.5 ±1.3)
76.0 ±0.5
(193 ±1.3)
76.0 ±0.5
(193 ±1.3)
71.0 ±0.5
(180.3 ±1.3)
71.0 ±0.5
(180.3 ±1.3)
71.0 ±0.5
(180.3 ±1.3)
76.0 ±0.5
(193.0 ±1.3)
81.0 ±0.5
(205.7 ±1.3)
81.0 ±0.5
(205.7 ±1.3)
71.0 ±0.5
(180.3 ±1.3)
81.0 ±0.5
(205.7 ±1.3)
81.0 ±0.5
(205.7 ±1.3)
71.0 ±0.5
(180.3 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
61.0 ±0.5
(154.9 ±1.3)
83.0 ±0.5
(210.8 ±1.3)
83.0 ±0.5
(210.8 ±1.3)
49.0 ±0.5
(124.5 ±1.3)
73.5 ±0.5
(186.7 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
81.0 ±0.5
(205.7 ±1.3)
81.0 ±0.5
(205.7 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
85.0 ±0.5
(215.9 ±1.3)
81.0 ±0.5
(205.7 ±1.3)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
16.0 ±0.5
(40.6 ±1.3)
17.0 ±0.5
(43.2 ±1.3)
10.0 ±0.5
(25.4 ±1.3)
10.0 ±0.5
(25.4 ±1.3)
14.0 ±0.5
(35.6 ±1.3)
14.0 ±0.5
(35.6 ±1.3)
23.0 ±0.5
(58.4 ±1.3)
41.0±0.5
(104.1 ±1.3)
31.0 ±0.5
(78.7 ±1.3)
31.0 ±0.5
(78.7 ±1.3)
19.0 ±0.5
(48.3 ±1.3)
36.0 ±0.5
(91.4 ±1.3)
36.0 ±0.5
(91.4 ±1.3)
19.0 ±0.5
(48.3 ±1.3)
20.5 ±0.5
(52.1 ±1.3)
20.5 ±0.5
(52.1 ±1.3)
36.5 ±0.5
(92.7 ±1.3)
38.0 ±0.5
(96.5 ±1.3)
20.5 ±0.5
(52.1 ±1.3)
17.0 ±0.5
(43.2 ±1.3)
33.0 ±0.5
(83.8 ±1.3)
25.0 ±0.5
(63.5 ±1.3)
16.0 ±0.3
(40.6 ±0.8)
11.0 ±0.5
(27.9 ±1.3)
33.0 ±0.5
(83.8 ±1.3)
25.0 ±0.5
(63.5 ±1.3)
16.0 ±0.3
(40.6 ±0.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
40.5 ±1.5
(102.9 ±3.8)
35-22-26
J
8.5 ±0.5
(21.6 ±1.3)
8.5 ±0.5
(21.6 ±1.3)
12.0 ±0.5
(30.5 ±1.3)
12.0 ±0.5
(30.5 ±1.3)
13.0 ±0.5
(33 ±1.3)
12.0 ±0.5
(30.5 ±1.3)
13.0 ±0.5
(33 ±1.3)
13.0 ±0.5
(33 ±1.3)
14.0 ±0.5
(35.6 ±1.3)
7.5 ±0.5
(19.1 ±1.3)
7.5 ±0.5
(19.1 ±1.3)
7.5 ±0.5
(19.1 ±1.3)
7.5 ±0.5
(19.1 ±1.3)
7.5 ±0.5
(19.1 ±1.3)
7.5 ±0.5
(19.1 ±1.3)
7.5 ±0.5
(19.1 ±1.3)
K
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
9.0 ±0.3
(22.9 ±0.8)
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
9.0 ±0.3
(22.9 ±0.8)
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
8.8
(22.4) MAX
Page 55 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
PN
DIMENSIONS (in / cm)
A
C
H
J
K
81.0 ±0.5
40.5 ±1.5
11.0 ±0.5
7.5 ±0.5
8.8
(205.7 ±1.3)
(102.9 ±3.8)
(27.9 ±1.3)
(19.1 ±1.3)
(22.4) MAX
105.0 ±0.5
40.5 ±1.5
55.0 ±0.5
8.8
289-601-924-79A
(266.7 ±1.3)
(102.9 ±3.8)
(139.7 ±1.3)
(22.4) MAX
61.0 ±0.5
40.5 ±1.5
11.0 ±0.5
25.0 ±0.5
8.8
289-601-924-80A
(154.9 ±1.3)
(102.9 ±3.8)
(27.9 ±1.3)
(63.5 ±1.3)
(22.4) MAX
49.0 ±0.5
20.5 ±0.5
9.0 ±0.3
289-601-924-8A
(124.5 ±1.3)
(52.1 ±1.3)
(22.9 ±0.8)
76.0 ±0.5
40.5 ±1.5
32.0 ±0.5
8.8
289-601-924-81A
(193.0 ±1.3)
(102.9 ±3.8)
(81.3 ±1.3)
(22.4) MAX
61.0 ±0.5
40.5 ±1.5
20.5 ±0.5
7.5 ±0.5
8.8
289-601-924-82A
(154.9 ±1.3)
(102.9 ±3.8)
(52.1 ±1.3)
(19.1 ±1.3)
(22.4) MAX
85.0 ±0.5
40.5 ±1.5
39.0 ±0.5
7.5 ±0.5
8.8
289-601-924-83A
(215.9 ±1.3)
(102.9 ±3.8)
(99.1 ±1.3)
(19.1 ±1.3)
(22.4) MAX
76.0 ±0.5
40.5 ±1.5
28.0 ±0.5
7.5 ±0.5
8.8
289-601-924-84A
(193.0 ±1.3)
(102.9 ±3.8)
(71.1 ±1.3)
(19.1 ±1.3)
(22.4) MAX
86.0 ±0.5
40.5 ±1.5
46.0 ±0.5
12.0 ±0.5
8.8
289-601-924-8SA
(218.4 ±1.3)
(102.9 ±3.8)
(116.8 ±1.3)
(30.5 ±1.3)
(22.4) MAX
86.0 ±0.5
40.5 ±1.5
46.0 ±0.5
12.0 ±0.5
8.8
289-601-924-86A
(218.4 ±1.3)
(102.9 ±3.8)
(116.8 ±1.3)
(30.5 ±1.3)
(22.4) MAX
81.0 ±0.5
40.5 ±1.5
39.0 ±0.5
15.0 ±0.5
8.8
289-601-924-87A
(205.7 ±1.3)
(102.9 ±3.8)
(99.1 ±1.3)
(38.0 ±1.3)
(22.4) MAX
81.0 ±0.5
40.5 ±1.5
39.0 ±0.5
15.0 ±0.5
8.8
289-601-924-88A
(205.7 ±1.3)
(102.9 ±3.8)
(99.1 ±1.3)
(38.0 ±1.3)
(22.4) MAX
76.0 ±0.5
40.5 ±1.5
39.0 ±0.5
8.8
289-601-924-89A
(193.0 ±1.3)
(102.9 ±3.8)
(99.1 ±1.3)
(22.4) MAX
61.0 ±0.5
28.0 ±0.5
9.0 ±0.3
289-601-924-9A
(154.9 ±1.3)
(71.1 ±1.3)
(22.9 ±0.8)
8.8
76.0 ±0.5
40.5 ±1.5
39.0 ±0.5
289-601-924-90A
(22.4) MAX
(193.0 ±1.3)
(102.9 ±3.8)
(99.1 ±1.3)
81.0 ±0.5
40.5 ±1.5
16.0 ±0.5
7.0 ±0.5
8.8
289-601-924-91A
(205.7 ±1.3)
(102.9 ±3.8)
(40.6 ±1.3)
(17.8 ±1.3)
(22.4) MAX
81.0 ±0.5
40.5 ±1.5
16.0 ±0.5
7.0 ±0.5
8.8
289-601-924-92A
(205.7 ±1.3)
(102.9 ±3.8)
(40.6 ±1.3)
(17.8 ±1.3)
(22.4) MAX
66.0 ±0.5
40.5 ±1.5
30.0 ±0.5
8.8
289-601-924-93A
(167.6 ±1.3)
(102.9 ±3.8)
(76.2 ±1.3)
(22.4) MAX
66.0 ±0.5
40.5 ±1.5
30.0 ±0.5
8.8
289-601-924-94A
(167.6 ±1.3)
(102.9 ±3.8)
(76.2 ±1.3)
(22.4) MAX
69.0 ±0.5
40.5 ±1.5
17.0 ±0.5
8.8
289-601-924-95A
(175.3±1.3)
(102.9 ±3.8)
(43.2 ±1.3)
(22.4) MAX
69.0 ±0.5
40.5 ±1.5
17.0 ±0.5
8.8
289-601-924-96A
(175.3±1.3)
(102.9 ±3.8)
(43.2 ±1.3)
(22.4) MAX
69.0 ±0.5
40.5 ±1.5
17.0 ±0.5
14.0 ±0.5
8.8
289-601-924-97A
(175.3 ±1.3)
(102.9 ±3.8)
(43.2 ±1.3)
(35.6 ±1.3)
(22.4) MAX
69.0 ±0.5
40.5 ±1.5
17.0 ±0.5
14.0 ±0.5
8.8
289-601-924-98A
(175.3 ±1.3)
(102.9 ±3.8)
(43.2 ±1.3)
(35.6 ±1.3)
(22.4) MAX
61.0 ±0.5
40.5 ±1.5
11.0 ±0.5
14.0 ±0.5
8.8
289-601-924-99A
(l54.9 ±1.3)
(102.9 ±3.8)
(28.0 ±1.3)
(35.6 ±1.3)
(22.4) MAX
A maximum of 1.00 in. (2,5 cm) may be removed from the end of the tube, if necessary. This lets a mask be installed in an
aircraft one more time. Verify the length of the tube is not too short (refer to section F. Leading Particulars, (6) PAX Mask
Dimensions in this ACMM). If the tube is too short after cutting the end of the tube off, replace the PAX Mask. Refer to chapter
SPECIAL PROCEDURES for the procedure to cut the tube.
289-601-924-78A
Table 17 / Allowable Dimensions for PAX Masks of Figure 18
35-22-26
Page 56 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
Mask Assembly Dimensions
Figure 18/GRAPHIC-35-22-26-991-018-A01
35-22-26
Page 57 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
PN
DIMENSIONS (in / cm)
A
K
L
N
32.0 ±0.3
8.8
(81.3 ± 0.8)
(22.4) MAX
75.0 ± 0.3
8.8
14.5 ± 0.5
289-601-L106
(190.5 ± 0.8)
(22.4) MAX
(36.8 ± 1.3)
17.0 ± 0.
53.0 ± 0.5
8.8
289-601-L107
(43.2 ± 1.3)
(134.6 ± 1.3)
(22.4) MAX
77.0 ±0.5
8.8
16.5±0.
289-601-L108
(195.6 ± 1.3)
(22.4) MAX
(41.9 ± 1.3)
53.0 ± 0.5
9.0 ±0.3
17.0 ± 0.5
289-601-L110
(134.6 ± 1.3)
(22.9 ±0.8)
(43.2 ± 1.3)
77.0 ± 0.5
9.0 ±0.3
16.5±0.5
289-601-L111
(195.6 ± 1.3)
(22.9 ±0.8)
(41.9 ± 1.3)
144.0 ± 1.0
9.0 ±0.3
(365.8 ± 2.5)
(22.9 ±0.8)
Anti-Kink Spring must
NOTE: -L112
289-601-L112
contact end fitting to
"A" DIMENSION
prevent kinks in tubing.
INCLUDES
CONNECTOR
* 289-601-L105, -L106, -L107, and -L108 only. These PAX Masks also include neither in-line flow indicators nor inflatable flow
indicators. The reservoir bags of PAX Masks 289-601-L110, -L 111, and -L112 include inflatable flow indicators.
A maximum of 1.00 in. (2,5 cm) may be removed from the end of the tube, if necessary. This lets a mask be installed in an
aircraft one more time. Verify the length of the tube is not too short (refer to section F. Leading Particulars, (6) PAX Mask
Dimensions in this ACMM). If the tube is too short after cutting the end of the tube off, replace the PAX Mask. Refer to chapter
SPECIAL PROCEDURES for the procedure to cut the tube.
289-601-L105
Table 18 / Allowable Dimensions for PAX Masks of Figure 19
Mask Assembly Dimensions
Figure 19/GRAPHIC-35-22-26-991-019-A01
35-22-26
Page 58 of 84
Feb 23/18
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
PN
DIMENSIONS (in / cm)
A
C
D
F
G
15.3 ± 0.5
12.5 ± 0.3
55.3 ± 0.5
25.4 ± 0.1 NOM
(38.9 ± 1.3)
(31.8 ± 0.8)
(140.5 ± 1.3)
(64.5 ± 0.3)
15.3 ± 0.5
3.5 ± 0.3
55.3 ± 0.5
†
289-601-760 *
(38.9 ± 1.3)
(8.9 ± 0.8)
(140.5 ± 1.3)
* Tracheostomy Passenger Oxygen mask 289-601-760 is no longer procurable.
† This PAX Mask includes neither an in-line flow indicator nor an inflatable flow indicator.
A maximum of 1.00 in. (2,5 cm) may be removed from the end of the tube, if necessary. This lets a mask be installed in an
aircraft one more time. Verify the length of the tube is not too short (refer to section F. Leading Particulars, (6) PAX Mask
Dimensions in this ACMM). If the tube is too short after cutting the end of the tube off, replace the PAX Mask. Refer to chapter
SPECIAL PROCEDURES for the procedure to cut the tube.
289-601-359
Table 19 / Allowable Dimensions for PAX Masks of Figure 20
Mask Assembly Dimensions
Figure 20/GRAPHIC-35-22-26-991-020-A01
35-22-26
Page 59 of 84
Feb 23/18
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
PN
289-601AF
A
DIMENSIONS (in / cm)
D
E
K
90.0 ± 1.0
10.9 ± 0.5
47.9 ± 0.5
9.0 ± 0.3
(228.6 ± 2.5)
(27.7 ± 1.3)
(121.7 ± 1.3)
(22.9 ± 0.8)
9.3 ± 0.3
289-601AF2
90.0 ± 1.0
(23.6 ± 0.8)
(228.6 ± 2.5)
9.0 ± 0.3
289-601-310-01
35.0 ± 0.5
(22.9 ± 0.8)
(89.0 ± 1.27)
A maximum of 1.00 in. (2,5 cm) may be removed from the end of the tube, if necessary. This lets a mask be installed in an
aircraft one more time. Verify the length of the tube is not too short (refer to section F. Leading Particulars, (6) PAX Mask
Dimensions in this ACMM). If the tube is too short after cutting the end of the tube off, replace the PAX Mask. Refer to chapter
SPECIAL PROCEDURES for the procedure to cut the tube.
Table 20 / Allowable Dimensions for PAX Masks of Figure 21
Mask Assembly Dimensions
Figure 21/GRAPHIC-35-22-26-991-021-A01
35-22-26
Page 60 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.
AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
PAX MASK
DIMENSIONS (in / cm)
A
B
C
289-601-453-1
85.00 ±.5
(215,9 ± 1,27)
12.94
32.86
-
289-601-453-2
85.00 ±.5
(215,9 ± 1,27)
-
12.12
30,78
289-601-453-3
61.00 ±.5
(154,9 ± 1,27)
11.50
29,21
-
289-601-453-4
61.00 ±.5
(154,9 ± 1,27)
-
10.50
26,67
PN
A maximum of 1.00 in. (2,5 cm) may be removed from the end of the tube, if necessary. This lets a mask be installed in an
aircraft one more time. Verify the length of the tube is not too short (refer to section F. Leading Particulars, (6) PAX Mask
Dimensions in this ACMM). If the tube is too short after cutting the end of the tube off, replace the PAX Mask. Refer to chapter
SPECIAL PROCEDURES for the procedure to cut the tube.
Table 21 / Allowable Dimensions for PAX Masks of Figure 22
Mask Assembly Dimensions
Figure 22/GRAPHIC-35-22-26-991-022-A01
35-22-26
Page 61 of 84
Feb 23/18
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
(3)
Each PAX Mask assembly functions as a modified, continuous-flow system.
Metered oxygen flows through the tube and into the reservoir bag. Oxygen flow
is indicated by the flow indicator in the tubing or the flow indicator in the reservoir
bag depending on model. Some models do not include a flow indicator. During
inhalation, oxygen is drawn from the reservoir bag through the inhalation valve.
When the oxygen in the bag is depleted, the ambient flapper valve opens to allow
ambient air (i. e. cabin air) to enter the facepiece. The ambient valve employs
a spring to prevent the valve from opening until the bag has been depleted of
oxygen. When the user exhales, the inhalation and ambient air valves close and
the exhalation valve opens allowing exhaled air to exit the facepiece. The reservoir
bag stores oxygen for the next cycle while the user is exhaling.
(4)
The parts and assemblies of the PAX Mask have the following functions:
(a)
Bag Assembly
The bag assembly (also referred to as bag and tube assembly) includes,
as a minimum, a reservoir bag, bag retaining disk and oxygen tube. Some
configurations may also include an end fitting, anti-kink spring, and oxygen flow
actuator or lanyard assembly attached to the tubing. With the exception of the bag
retaining disc and most end fittings, these components are permanently bonded
together and are not intended to be disassembled. PAX Mask donning instructions
and identification information are shown on the bag.
1
Reservoir Bag
The reservoir bag is secured to the facepiece assembly by the bag retaining
disk. A cord tied between the end of the oxygen tube (inside the bag) and
valve body prevents stretching or ripping of the bag when the mask is used.
2
Tubing
The clear, flexible tube transports oxygen from the oxygen supply to the bag.
Some configurations may include a spring to prevent kinking of the tube and
a male end fitting to connect the tube to the oxygen supply.
The oxygen tube length differs among the various bag assemblies in the
289-601 series. Some configurations include a retainer clip which holds
coiled lengths of the tube.
3
Flow Indicator
Most bag assemblies include a flow indicator which gives visual indication
when there is a flow of oxygen into the reservoir bag. There are two different
types of flow indicators, but only one type is used for each PAX Mask. The
different types of flow indicators are described below.
35-22-26
Page 62 of 84
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
a
The in-line flow indicator is normally bonded to the tubing of the
bag assembly. In a few instances, it is part of a higher level
assembly. The flow indicator shows a green stripe at the clear
end of the plastic housing when there is a flow of oxygen. When
there is no flow of oxygen, the green stripe is hidden behind the
label of the flow indicator.
NOTE :
b
4
(b)
A white and green label identifies a flow indicator
made before April 2002. These flow indicators are
not procurable. A red and white label identifies a flow
indicator made after April 2002.
An inflatable flow indicator is the part of the reservoir bag that is
colored green. When there is a flow of oxygen into the reservoir
bag, the green section of the reservoir bag inflates. When there is
no oxygen flow, the green section of the bag remains flat.
Actuator or Lanyard Assemblies When present, one end of the actuator
or lanyard assembly is attached to the tubing at a specific location as
shown in Leading Particulars in this section. The other end attaches
to a control device for starting the flow of oxygen. The flow of oxygen
to the PAX Mask starts when the lanyard or actuator is pulled with
sufficient force.
Facepiece Assembly
1
The facepiece assembly is a breathing device that delivers oxygen
and cabin air to a passenger. The facepiece assembly consists of a
facepiece and valve body. The facepiece is made of bright yellow
silicone rubber (except 289-601-211-1 which is brown) for immediate
identification. The soft, easily cleanable facepiece provides a secure
seal around the user's nose and mouth. Breathing valves are located
in the valve body, which also serves as an anchor for the headstrap
and lanyard.
2
Breathing Valves
The valve body includes an inhalation valve, ambient (dilution) valve, and
exhalation valve. The ambient valve opens during inhalation allowing external
air (e.g. cabin air) into the facepiece after the oxygen in the reservoir bag has
been used up. The ambient flapper closes when the user breathes out. The
exhalation valve closes when the user breathes in and opens when the user
breathes out allowing exhaled air out of the facepiece assembly. The valves
are constructed of rigid plastic with silicone rubber flappers.
3
Headstrap Assembly
The headstrap assembly consists of an elastic headstrap and two teflon clasp
tubes. The strap is adjustable to ensure a secure and comfortable fit while
holding the mask assembly against the user's face.
35-22-26
Page 63 of 84
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
4
Lanyard Assembly
When a lanyard assembly is present, it is attached to a hole in the valve plate
of the facepiece assembly, or at the headstrap slot in the valve plate. The
other end is attached to a control device for starting the flow of oxygen. The
lanyard starts the flow oxygen when pulled with sufficient force after the PAX
Mask is deployed. Lanyard assemblies have specific lengths as shown in
Leading Particulars in this section of the manual.
5
Stringer Assembly
If a stringer is present, it is attached to the lanyard ring at the facepiece
assembly. The stringer must be pulled to deploy the mask and to start the
flow of oxygen. Stringer lengths are shown in Leading Particulars in this
section of the manual.
F.
Leading Particulars
(1)
Mask assembly dimensions are listed in Figures 3 thru 21 and related tables for
each configuration in the 289-601 series and some miscellaneous configurations in
the 289 series. Other leading particulars are listed in Table 1.
(2)
Several AVOX Next Higher Assemblies contain 289-601 series mask assemblies.
Leading particulars for these NHAs are given in Table 2 or references to the
contained 289-601 mask assemblies are given.
Characteristic
Parameter
Altitude
To 40,000 ft (12,192 m)
Relative Humidity
5 to 95 percent
Storage Temperature
50 °F to 86 °F (10 °C to 30 °C)
Approximate Weight
3.2 ounces (90.7 g). The assembly weight will vary depending on tube
length and number of detail parts (end fittings, actuators, etc.).
Table 22 / Leading Particulars
Next Higher Assembly
References / Leading Particulars inches (cm)
289-664
See 289-601-259 plus Dual Manifold Assy
802165-00
See 289-601-10 plus Flow Equalizer Assy
802165-02
See 289-601-223-1 plus Flow Equalizer Assy
802266-02
See 289-601-11
802266-03
See 289-601-211 with lanyard length = 2.5 +0.5-0 (6.4 +1.3 -0)
802896-02, 03
See 289-601-211 total length = 48 ±1.0 (122 ±2.5)
803201-00, -01, -03, -05, -07
See 289-601-211 plus Plug-In Coupling
803201-10, -11, -13, -15, -17
See 289-601-211-1 plus Plug-In Coupling
803203-01
See 289-601-223-1 plus Disconnect Probe
803204-00 thru -04
See 289-601-211 plus Plug-In Fitting Assy
35-22-26
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
Next Higher Assembly
References / Leading Particulars inches (cm)
803204-10 thru -14
See 289-601-211-1 plus Plug-In Fitting Assy
803447-01
See 289-601-211-2 plus Dual Manifold Assy
803589-01
See 289-601-211 plus Plug-In Coupling.
Table 23 / Leading Particulars for Next Higher Assembly
(3)
Shelf Life
The shelf life of the PAX Mask is six years from the date of manufacture when
continuously stored under the temperature and humidity conditions shown below.
When in storage, keep the PAX Mask in the factory package or equivalent to give
protection from contamination and mechanical damage. You should keep the
storage area clean and dry. Do not keep the PAX Mask in a wet location. Do not
keep the PAX Mask near sources of heat. The storage area should be kept in the
following temperature and humidity ranges: a temperature between 50°F and 86°F
(10°C to 30°C) and a relative humidity between 5% and 95%.
(4)
Service Life
The minimum expected service life of a PAX Mask is three years from the date of
installation on aircraft..
The TSO-approved passenger masks are made primarily of plastic and elastomeric
materials. Different materials will degrade at different rates depending on various
environmental factors such as temperature, humidity, exposure to ultraviolet light,
etc. Since the passenger masks are used in aircraft that operate around the globe
in many different sets of environmental conditions, there is no absolute service life
that will cover all passenger masks. Therefore, it is recommended to perform visual
inspections and maintenance at the intervals specified in paragraph "Inspection
Intervals" below to ensure that the mask will perform its intended function. The
mask can remain in service indefinitely as long as it passes the visual inspections.
(5)
Inspection Intervals
(a)
First Inspection
Do a visual inspection of the PAX Mask when it is first removed from storage and
before it is installed in an aircraft.
(b)
In-Service Inspections
Perform a visual inspection of the mask per the relevant references in Paragraph
"Visual Inspection Requirements" three years after the mask is first installed.
Subsequent visual inspections should be made regularly after the initial in-service
inspection and not to exceed 24 months between inspections. This inspection can
coincide with a scheduled heavy check of the aircraft. Any failure during a visual
inspection requires the mask assembly to be replaced.
35-22-26
Page 65 of 84
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
(6)
PAX Mask Dimensions
The dimensions of the PAX Masks are given in Figures 3 thru 21 with the tubing
extended straight unless noted differently. The indicator, bag & lanyard assembly
are referred to as bag assembly. The definition of the dimensions that are used
in Figures 3 thru 21 of this section are the following:
Dimension A, B:
The length of the PAX Mask Assembly, measured from the valve body plate of the facepiece assembly
to the end of the tubing, connector, or as shown.
Dimension C:
The length of the bag assembly, measured from the valve body plate of the facepiece assembly to
middle of the in-line flow indicator, unless noted differently. If no dimension or note is given, the
assembly incorporates an inflatable flow indicator as an integral part of the reservoir bag.
Dimension D, E:
The location of the actuator or lanyard attachment, measured from the valve body plate of the
facepiece assembly to the actuator or lanyard attachment point on the tubing.
Dimension F, G:
The length of the actuator or lanyard assembly that attaches to the tubing.
Dimension H:
The length of the lanyard assembly that attaches to the facepiece assembly, measured as indicated
in the PAX Mask Assembly Dimensions figure or in Figure 2: Measurements of Dimensions for
Selected Lanyards.
Dimension J:
The length of the lanyard on the stringer that attaches to the ring.
Dimension K:
The length of the reservoir bag, measured from the valve body plate of the facepiece assembly to
the end of the bag farthest from the facepiece assembly. This dimension also indicates the proper
length of the connecting cord.
Dimension L:
The location of the spring, measured from the end of the tubing to the end of the spring farthest
from the reservoir bag.
Dimension M:
The location of the coil retainer clip, measured from the end of the ring tube closest to the reservoir
bag to the end of the coil retainer clip closest to the reservoir bag.
Dimension N:
The location of the stop tube, measured from the end of the stop tube closest to the reservoir bag
to end of the oxygen tubing.
Dimension P:
The location of the in-line flow indicator, measured from the middle of the flow indicator to the end
of the oxygen tubing.
35-22-26
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
CLEANING
TASK 35-22-26-100-801-A01
1.
PAX Mask - Cleaning
A.
General
(1)
B.
This section describes the materials and procedures necessary for cleaning the
289-601 Series Passenger Oxygen Mask Assemblies (PAX Masks). Information
from SIL-35-16 has been incorporated into this section of the manual.
Special Tools, Fixtures, and Equipment
(1)
C.
There are no special tools or equipment necessary for cleaning the PAX Masks.
Cleaning Materials
WARNING :
ALL PROCEDURES DESCRIBED IN THIS MANUAL SHALL BE PERFORMED IN AN AREA FREE OF DUST, LINT, FINE METAL FILINGS,
OIL, GREASE, FLAMMABLE SOLVENTS OR OTHER COMBUSTIBLE
MATERIALS. THESE MATERIALS MAY CONTAMINATE THE PAX MASK
AND CAUSE A MALFUNCTION RESULTING IN SERIOUS PERSONAL
INJURY OR DEATH.
WARNING :
SUITABLE EYE PROTECTION SHALL BE WORN TO PREVENT ACCIDENTAL EYE INJURIES.
(1)
Cleaning materials are shown in Table below. Equivalent materials may be
substituted.
MATERIAL
DESCRIPTION
MANUFACTURER (VENDOR CODE)
Isopropyl Alcohol 70% by volume
-
Commercially Available
Disposable, Lint-free, Cotton Gauze or
Cloth
-
Commercially Available
Disinfectant
Benzalkonium Chloride PN 1451B
Medical Chemical Corp.
Santa Monica, CA 90404-5057
USA (V64681)
Talc
Stellar ® 510
Imerys Talc America, Inc.
17509 Van Road
Houston, TX 77049
USA
Distilled Water
-
Commercially Available
Mild Household Detergent
(e.g., Dove*)
Commercially Available
* Dove ® is a registered trademark of Lever Brothers Company, Pine Brook, NJ, 07058 USA.
Table 24 / Cleaning Materials
35-22-26
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
D.
Cleaning
NOTE :
The following steps give the details for cleaning of the PAX Masks. Unless a
different note is given, all cleaning procedures apply equally to all PAX Masks.
Perform the steps in the following paragraphs. The bag and tube cannot be
cleaned. Do not clean the internal or external surface of the bag and tube.
Replace the mask if necessary.
SUBTASK 35-22-26-160-001-A01
(1) General Cleaning
CAUTION :
DO NOT CLEAN THE INTERNAL OR EXTERNAL SURFACE OF
THE BAG AND TUBE. IF YOU CLEAN THE INTERNAL OR EXTERNAL SURFACE OF THE BAG AND TUBE YOU MAY CAUSE DAMAGE TO THE BAG AND TUBE MATERIALS OVER TIME. THIS DAMAGE WILL DECREASE THE SERVICE LIFE OF THE PAX MASK.
DISCARD THE MASK IF NECESSARY.
CAUTION :
DO NOT USE DISTILLED WATER THAT EXCEEDS 160 °F (71 °C)
ON THE PAX MASKS OR DAMAGE TO THE PAX MASKS MAY OCCUR.
CAUTION :
DO NOT CLEAN THE TRACHEOSTOMY MASK OR ANY OF ITS
COMPONENTS. THE TRACHEOSTOMY MASK IS DESIGNED FOR
ONE-TIME USE ONLY. REPLACE THE TRACHEOSTOMY MASK IF
NECESSARY.
(a)
Mix a detergent solution of warm distilled water and mild household detergent
and apply it to a clean, disposable, lint-free cloth. Mix the detergent solution
using 1 gallon of distilled water to one-half teaspoon of mild household
detergent (approximately 4 liters of water to 2.5 milliliters of mild household
detergent). Using the cloth with the detergent solution on it, clean the exterior
surfaces of the facepiece assembly as required.
35-22-26
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
CAUTION :
WHEN FLUSHING THE EXTERIOR SURFACES OF THE FACEPIECE ASSEMBLY WITH DISTILLED WATER, AVOID EXPOSING
THE INTERIOR OR EXTERIOR SURFACES OF THE BAG AND
TUBE ASSEMBLY TO THE RINSE WATER. ALSO, AVOID EXPOSING THE INTERIOR SURFACES AND VALVING OF THE
FACEPIECE ASSEMBLY TO THE RINSE WATER.
(b)
Flush the facepiece assembly with distilled water for removal of the detergent
solution.
(c)
Shake the excess water from the facepiece assembly and dry it using clean,
dry, oil-free air.
CAUTION :
(d)
IF ISOPROPYL ALCOHOL IS USED FOR CLEANING THE FACE
PIECE ASSEMBLY, MAKE SURE THAT IT IS COMPLETELY REMOVED FROM THE FACEPIECE ASSEMBLY USING CLEAN, DRY,
OIL-FREE AIR.
If there are contaminants or dirt that cannot be easily removed, a 70 percent
alcohol solution (by volume) may be applied to a clean, disposable, lint-free
cloth for cleaning the exterior surfaces of the facepiece assembly. Remove
any excess alcohol solution from the exterior surfaces of the facepiece
assembly using clean, dry, oil-free air.
SUBTASK 35-22-26-160-002-A01
(2) Disinfecting
WARNING :
BEFORE USING BENZALKONIUM CHLORIDE, REFER TO THE
APPLICABLE MATERIAL SAFETY DATA SHEET (MSDS) FOR
MORE PRECAUTIONARY DATA, APPROVED SAFETY EQUIPMENT AND EMERGENCY MEDICAL AID OR PERSONAL INJURY
MAY RESULT.
CAUTION :
DO NOT ATTEMPT TO DISINFECT THE TRACHEOSTOMY MASK
OR ANY OF ITS COMPONENTS. THE TRACHEOSTOMY MASK
IS DESIGNED FOR ONE-TIME USE ONLY. REPLACE THE TRACHEOSTOMY MASK IF NECESSARY.
(a)
Mix a disinfectant solution of approximately 15 fluid ounces (450 milliliters) of
disinfectant to 5 fluid ounces (150 milliliters) of distilled water and apply it to a
clean, disposable, lint-free cloth. Wipe the complete facepiece assembly with
the cloth and disinfectant solution.
NOTE :
(b)
It is very important that you apply the disinfectant solution to the
inside and the outside of the facepiece assembly.
Shake any excess disinfectant solution from the facepiece assembly and dry
it using clean, dry, oil-free air.
35-22-26
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
SUBTASK 35-22-26-160-003-A01
(3) Final Preparation
CAUTION :
DO NOT APPLY TALC TO THE TRACHEOSTOMY ASSEMBLY.
(a)
Visually check that all water, detergent solution and disinfectant solution is
out of the facepiece assembly.
(b)
Apply talc to a clean, dry, disposable, lint-free cloth and lightly apply the talc
only to the outside of the facepiece assembly.
(c)
Shake any excess talc off of the facepiece assembly.
35-22-26
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
CHECK
TASK 35-22-26-210-801-A01
1.
PAX Mask - Check
A.
General
(1)
B.
This section describes the check procedures for the 289-601 Series Passenger
Oxygen Mask Assemblies (PAX Masks). Information from SIL-35-123 has been
incorporated into this section. The instructions in this section apply to all PAX
Masks unless otherwise noted.
Refer to the DESCRIPTION AND OPERATION section of this ACMM, Figure 1, for
part identification.
(1)
After cleaning, the mask must be visually checked. If a part is damaged, defective,
deteriorated, or is not serviceable, discard the mask.
(2)
Service Life, Shelf Life, and Inspection Interval Recommendations
Follow guidelines for service life, shelf life, and inspection intervals using directions
from the applicable aircraft maintenance manual. If there are no directions
available, follow the recommendations in this paragraph.
(3)
Service Life
The minimum expected service life of a PAX Mask is three years from the date of
installation on aircraft..
The TSO-approved passenger masks are made primarily of plastic and elastomeric
materials. Different materials will degrade at different rates depending on various
environmental factors such as temperature, humidity, exposure to ultraviolet light,
etc. Since the passenger masks are used in aircraft that operate around the globe
in many different sets of environmental conditions, there is no absolute service life
that will cover all passenger masks. Therefore, it is recommended to perform visual
inspections and maintenance at the intervals specified in paragraph "Inspection
Intervals" below to ensure that the mask will perform its intended function. The
mask can remain in service indefinitely as long as it passes the visual inspections.
35-22-26
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
(4)
Shelf Life
The shelf life of the PAX Mask is six years from the date of manufacture when
continuously stored under the temperature and humidity conditions shown below.
When in storage, keep the PAX Mask in the factory package or equivalent to give
protection from contamination and mechanical damage. You should keep the
storage area clean and dry. Do not keep the PAX Mask in a wet location. Do not
keep the PAX Mask near sources of heat. The storage area should be kept in the
following temperature and humidity ranges: a temperature between 50°F and 86°F
(10°C to 30°C) and a relative humidity between 5% and 95%.
(5)
Inspection Intervals
(a)
First Inspection
Do a visual inspection of the PAX Mask when it is first removed from storage and
before it is installed in an aircraft.
(b)
In-Service Inspections
Perform a visual inspection of the mask per the relevant references in Paragraph
"Visual Inspection Requirements" three years after the mask is first installed.
Subsequent visual inspections should be made regularly after the initial in-service
inspection and not to exceed 24 months between inspections. This inspection can
coincide with a scheduled heavy check of the aircraft. Any failure during a visual
inspection requires the mask assembly to be replaced.
(6)
Visual Inspection Requirements
(Refer to Fig. 23) (Refer to Fig. 24)
A visual inspection must include all of these steps:
NOTE :
There are no special tools or equipment necessary for checking the PAX
Masks.
(a)
Do a check for mechanical damage such as parts that are torn, broken,
frayed, missing or have holes.
(b)
Do a check for material condition
1
Examine all parts for changes in material properties, such as loss of
flexibility, permanent deformation, or kinks.
2
Make sure that all flapper valves are properly installed, aligned and
undamaged.
3
The bag and tube cannot be discolored.
4
The headstrap must stretch when you pull it and go back to the initial
size.
35-22-26
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
(c)
By looking through the bag and tube, do a visual check for liquid (droplets) or
solid (dirt) contamination on the internal surface of the bag and tube.
(d)
Do a visual check for solid (dirt) or liquid (tacky) contamination of the
complete PAX Mask including the external surface of the bag and tube.
(e)
Make sure that the facepiece is free of odor.
(f)
Make sure that the cord is tied if applicable (Refer to Fig. 23).
(g)
Make sure all the necessary parts are assembled onto the PAX Mask.
(h)
Extend the tubing straight from the bag and make sure that the in-line flow
indicator is properly oriented with the arrow on the flow indicator pointing to
the bag (Refer to Fig. 24).
35-22-26
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ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
Typical PAX Mask
Figure 23/GRAPHIC-35-22-26-991-501-A01
35-22-26
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
Proper Orientation of Flow Indicator
Figure 24/GRAPHIC-35-22-26-991-502-A01
35-22-26
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
SPECIAL TOOLS, FIXTURES, EQUIPMENT AND CONSUMABLES
TASK 35-22-26-940-801-A01
1.
PAX Mask - Special Tools, Fixtures, and Equipment
A.
General
(1)
B.
This section contains a complete listing of a special tools, fixtures, equipment and
consumable materials used throughout this ACMM.
Special Tools, Fixtures, and Equipment
(1)
A list of special tools, fixtures and equipment required for this ACMM is given in the
table below. Tools, fixtures and equipment that you find to be equivalent can be
used as an alternative.
PN
NAME
RANGE
ACCURACY
SOURCE
8288A52
Tubing cutter
NA
NA
McMaster - Carr
MXB0101-S52-1
Push tool, tube
assembly
NA
NA
AVOX Systems
(V53655)
803015-S56-1
Tool, manifold, 0.050
gap
NA
NA
AVOX Systems
(V53655)
Table 25 / Special Procedures - Special Tools, Fixtures and Equipment
35-22-26
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
C.
Consumable Materials
(1)
A list of consumable materials required for this ACMM is given in the table below.
Equivalent consumable materials may be used for the listed items.
MATERIAL
PART NUMBER (or DESCRIPTION)
MANUFACTURER (VENDOR
CODE)
Isopropyl Alcohol 70% by
volume
-
Commercially Available
Disposable, Lint-free, Cotton
Gauze or Cloth
-
Commercially Available
Disinfectant
Benzalkonium Chloride PN 1451B
Medical Chemical Corp.
Santa Monica, CA 90404-5057
USA (V64681)
Talc
Stellar ® 510
Imerys Talc America, Inc.
17509 Van Road
Houston, TX 77049
USA
Distilled Water
-
Commercially Available
Mild Household Detergent
(e.g., Dove*)
Commercially Available
* Dove ® is a registered trademark of Lever Brothers Company, Pine Brook, NJ, 07058 USA.
Table 26 / Consumable Materials
35-22-26
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
SPECIAL PROCEDURES
TASK 35-22-26-800-801-A01
1.
Special Procedures - General
A.
General
(1)
B.
This section gives the special procedures necessary to do maintenance on the
equipment.
Job Set-Up Information
(1)
Special Tools, Fixtures and Equipment
(a)
PN
8288A52
Refer to the table below for the special tools, fixtures and equipment
necessary to do the special procedures on the components.
NOTE :
Tools, fixtures and equipment that you find to be equivalent can be
used as an alternative.
NOTE :
Refer to chapter SPECIAL TOOLS, FIXTURES, EQUIPMENT
AND CONSUMABLES for full details.
NAME
Tubing cutter
RANGE
NA
ACCURACY
NA
SOURCE
McMaster - Carr
Table 27 / Special Procedures - Special Tools, Fixtures and Equipment
35-22-26
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
SUBTASK 35-22-26-880-001-A01
C.
Cutting the Oxygen Tube
(1)
A maximum of 1.00 in. (2,5 cm) may be removed from the end of the tube, if
necessary. This lets a mask be installed in an aircraft one more time.
CAUTION :
(2)
DO NOT REMOVE MORE THAN 1.00 IN. (2,5 CM) FROM THE END OF
THE TUBE. MAKE SURE THE TUBE LENGTH IS PERMITTED BY THE
DIMENSIONS GIVEN IN THIS ACMM. IF THE TUBE IS CUT TOO SHORT,
THE PAX MASK MUST BE REPLACED.
Make sure that the length is not too short before you cut the tube. Refer to Section
F. Leading Particulars, (6) PAX Mask Dimensions in this ACMM.
NOTE :
The tube length must be within the dimensions permitted AFTER it is cut.
WARNING :
MAKE SURE YOU KEEP YOUR FINGERS CLEAR OF THE CUTTING
AREA. SHARP TOOLS CAN CAUSE SERIOUS INJURY TO PERSONNEL.
CAUTION :
DO THIS PROCEDURE IN A CLEAN AREA. KEEP THE WORKBENCH,
TOOLS AND COMPONENTS CLEAN. DIRT AND OTHER UNWANTED
MATERIALS CAN CONTAMINATE OXYGEN SYSTEM COMPONENTS.
(3)
Do the steps that follow to cut the oxygen tube.
(a)
Mark the position on the end of the tube to be cut. Do not cut more than
1.00 in. (2,5 cm).
CAUTION :
MAKE SURE TO CUT THE OXYGEN TUBE STRAIGHT. DO NOT
CUT THE OXYGEN TUBE AT AN ANGLE. IF THE END OF THE
OXYGEN TUBE IS NOT FLUSH, IT CANNOT BE INSTALLED CORRECTLY.
(b)
Carefully use the tubing cutter to cut the oxygen tube. Make sure the cut in
the tube is straight and not at an angle. (Refer to Fig. 25) for an example.
(c)
Refer to Section F. Leading Particulars, (6) PAX Mask Dimensions in this
ACMM to make sure the length is within the permitted dimensions.
(d)
Refer to chapter CLEANING or Refer to chapter INSPECTION/CHECK as
necessary.
35-22-26
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
Correct Cutting Direction
Figure 25/GRAPHIC-35-22-26-991-1101-A01
35-22-26
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
INSTALLATION
TASK 35-22-26-500-801-A01
1.
Installation - General
A.
General
(1)
B.
This section describes the procedures necessary for installation of the 289-601
Series Passenger Oxygen Mask Assemblies (PAX Mask). Information from
SIL-35-16 has been incorporated into this section. The instructions given in this
section apply to all PAX Masks unless otherwise noted.
Job Set-Up Information
(1)
Special Tools, Fixtures and Equipment
(a)
Refer to the table below for the special tools, fixtures and equipment
necessary to do the installation of the components.
NOTE :
PN
Tools, fixtures and equipment that you find to be equivalent can be
used as an alternative.
NAME
RANGE
ACCURACY
SOURCE
MXB0101-S52-1
Push tool, tube
assembly
NA
NA
AVOX Systems
(V53655)
803015-S56-1
Tool, manifold, 0.050
gap
NA
NA
AVOX Systems
(V53655)
Table 28 / Installation - Special Tools, Fixtures and Equipment
SUBTASK 35-22-26-410-001-A01
C.
Removal from Storage
(1)
Do a visual inspection of the PAX Mask if the PAX Mask was stored as stated in the
"Shelf Life" Paragraph in the PAX Mask - CHECK Section of this ACMM. The PAX
Mask - CHECK section tells you how to do a visual inspection of the PAX Mask
(2)
Discard the PAX Mask if the mask was not stored as stated in the "Shelf Life"
Paragraph in the PAX Mask - CHECK Section of this ACMM.
35-22-26
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
SUBTASK 35-22-26-410-002-A01
D.
Installation of PAX Tubing On COG Manifold Outlet
(1)
Put the gap tool (Refer to Fig. 26) against the manifold body with the “U” shaped
end around the generator outlet.
Gap Tool PN 803015-S56-1
Figure 26/GRAPHIC-35-22-26-991-1301-A01
(2)
Use the tube assembly push tool (Refer to Fig. 27) to push the tubing onto the
generator outlet. Make sure the tube is installed all the way against the gap tool.
NOTE :
The recommended gap between the end of the tube and the manifold
body is 0.05 in. (0.13 cm).
Tube Assembly Push Tool PN MXB0101-S52-1
Figure 27/GRAPHIC-35-22-26-991-1302-A01
SUBTASK 35-22-26-410-003-A01
E.
Installation in Aircraft
(1)
Refer to chapter INSPECTION/CHECK and make sure the PAX Mask is
serviceable.
(2)
Follow instructions for installation using the applicable aircraft maintenance manual.
NOTE :
Some mask configurations may have connectors or adapters permanently bonded to the tubing, or may have dimensional requirements for
other components that will not permit cutting off the end of the tubing.
35-22-26
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
STORAGE
TASK 35-22-26-550-801-A01
1.
PAX Mask - Storage
A.
General
(1)
B.
This section describes the procedures necessary for storage of the 289-601 Series
Passenger Oxygen Mask Assemblies (PAX Mask). Information from SIL-35-123
has been incorporated into this section. The instructions given in this section apply
to all PAX Masks unless otherwise noted.
Procedure
SUBTASK 35-22-26-550-001-A01
(1) Storage
(a)
Follow the instructions in your Aircraft Maintenance Manual or other
applicable instructions to fold the PAX Masks.
1
Follow instructions in the AMM to pack the PAX Mask for storage. A
heat sealable polyethylene bag is recommended.
2
Store in a cool area, away from sources of high heat and humidity as
recommended in paragraph below
3
Service Life, Shelf Life, and Inspection Interval Recommendations
Follow guidelines for service life, shelf life, and inspection intervals using
directions from the applicable aircraft maintenance manual. If there are no
directions available, follow the recommendations in this paragraph.
a
Service Life
The minimum expected service life of a PAX Mask is three years from the
date of installation on aircraft..
The TSO-approved passenger masks are made primarily of plastic and
elastomeric materials. Different materials will degrade at different rates
depending on various environmental factors such as temperature, humidity,
exposure to ultraviolet light, etc. Since the passenger masks are used in
aircraft that operate around the globe in many different sets of environmental
conditions, there is no absolute service life that will cover all passenger
masks. Therefore, it is recommended to perform visual inspections and
maintenance at the intervals specified in paragraph "Inspection Intervals"
below to ensure that the mask will perform its intended function. The mask
can remain in service indefinitely as long as it passes the visual inspections.
35-22-26
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AVOX SYSTEMS INC.
ABBREVIATED COMPONENT MAINTENANCE MANUAL
289-601 Series
b
Shelf Life
The shelf life of the PAX Mask is six years from the date of manufacture
when continuously stored under the temperature and humidity conditions
shown below. When in storage, keep the PAX Mask in the factory package or
equivalent to give protection from contamination and mechanical damage.
You should keep the storage area clean and dry. Do not keep the PAX
Mask in a wet location. Do not keep the PAX Mask near sources of heat.
The storage area should be kept in the following temperature and humidity
ranges: a temperature between 50°F and 86°F (10°C to 30°C) and a relative
humidity between 5% and 95%.
c
First Inspection
Do a visual inspection of the PAX Mask when it is first removed from storage
and before it is installed in an aircraft.
d
In-service Inspection
Perform a visual inspection of the mask per the relevant references in
Paragraph "Visual Inspection Requirements" three years after the mask is first
installed. Subsequent visual inspections should be made regularly after the
initial in-service inspection and not to exceed 24 months between inspections.
This inspection can coincide with a scheduled heavy check of the aircraft. Any
failure during a visual inspection requires the mask assembly to be replaced.
(b)
Removal From Storage And Installation Onto Aircraft
1
Do a visual inspection of the PAX Mask if the PAX Mask was stored as
stated in the "Shelf Life" Paragraph in the PAX Mask - CHECK Section
of this ACMM . The PAX Mask - CHECK section tells you how to do a
visual inspection of the PAX Mask.
2
Discard the PAX Mask if the mask was not stored as stated in the "Shelf
Life" Paragraph in the PAX Mask - CHECK Section of this ACMM .
3
Install the PAX Mask in the aircraft, and inspect per “Inspection
Intervals” in PAX Mask - CHECK section above.
SUBTASK 35-22-26-510-001-A01
(2) Transportation
(a)
Prior to transportation, ensure that PAX Masks are properly repacked
according to instructions in your Aircraft Maintenance Manual or other
applicable instructions. During and after transportation, ensure compliance
with "Service Life, Shelf Life, and Inspection Interval Recommendations"
paragraph above.
35-22-26
Page 84 of 84
Feb 23/18
The data and information contained herein are proprietary to AVOX SYSTEMS INC.. Copy and distribution to a third party are strictly forbidden. Printed in France.