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Revision 3A350-57-P036 rev 3 · 487 pages · 4.6 MB

© Airbus S.A.S. Filed by the FAA in regulations.gov docket FAA-2023-1887, the docket of AD 2023-25-15. Not covered by OpenAirDocs’ CC0 dedication.

Docket FAA-2023-1887 (document 0004) · AD 2023-25-15

No revision namedSB A350-57-P036 · 451 pages · 4.4 MB

© Airbus S.A.S. Filed by the FAA in regulations.gov docket FAA-2020-0780, the docket of AD 2020-24-12. Not covered by OpenAirDocs’ CC0 dedication.

Docket FAA-2020-0780 (document 0004) · AD 2020-24-12

Manufacturer
Airbus
Type
Service Bulletin
Number
A350-57-P036
Latest revision known
A350-57-P036, Revision 3

A newer revision may exist than any OpenAirDocs knows of: check with the manufacturer.

Text · 487

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A350

SERVICE BULLETIN REV 00 Jan 17/20 A350-57-P036 REV 03 Dec 12/22 Page 1

CONF ALL AIRBUS 2, ROND POINT EMILE DEWOITINE 31700 BLAGNAC FRANCE

The content of this document is the property of Airbus. All rights including copyrights are reserved.

It is supplied in confidence and commercial security on its contents must be maintained.

It must not be used for any purpose other than that for which it is supplied, nor may information contained in it be disclosed to unauthorized persons.

It must not be reproduced in whole or in part without permission in writing from the owners of the copyright. Requests for reproduction of any data in this document and the media authorized for it must be addressed to Airbus.

MANDATORY MANDATORY MANDATORY ATA SYSTEM: 57 TITLE: WINGS - CENTER WING - CHANGE CWB FASTENERS FOR FUEL

TIGHTNESS REQUIREMENT ADHERENCE MODIFICATION No.:

111826L26476

A350

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET REV 00 Jan 17/20 A350-57-P036 REV 03 Dec 12/22 Page 2 ATA SYSTEM: 57 TITLE: WINGS - CENTER WING - CHANGE CWB FASTENERS FOR FUEL

TIGHTNESS REQUIREMENT ADHERENCE

REVISION TRANSMITTAL SHEET This page transmits Revision No. 03 of Service Bulletin No. A350-57-P036.

A. ADDITIONAL WORK Additional work is required by this revision for aircraft modified by any previous issue to ensure the correct application of the fuel vapour barrier structure paint from outside the CWB with the next 6 yearly check.

No additional work is required for aircrafts on which the fuel vapour barrier structure paint has been already correctly applied only from the outside of the CWB covered by RDAF 81075036/007/2022 and RDAF 81079963/004/2022.

B. REASON Revision No. 03 issued to correct the application of protective CML 04PAG2 for the outside CWB, correct the CML code for wet install the fasteners from 06AAC1 to 06ABA1 and to add the electrical bonding code in illustrations.

NOTE: This revision satisfies the requirements of the subsequent Repair and Design Approval Form (RDAF) and/or T echnical Adaptation (TA) issued for the related Manufacturer Serial Number (MSN)s.

RDAF/TA MSN 81073425/013/2022 81073425/023/2022 81073946/006/2022 0029 81075036/007/2022 0037 81079963/004/2022 81090479/028/2022 0006, 0007, 0008 ,0009, 0010, 0011, 0012, 0013, 0014, 0015, 0016, 0017, 0018, 0019, 0020, 0021, 0022, 0023, 0024, 0025, 0026, 0027, 0028, 0029, 0030, 0031, 0032, 0033, 0034, 0035, 0036, 0037, 0038, 0039, 0040, 0041, 0042, 0043, 0044, 0045, 0046, 0047, 0048, 0049, 0050, 0051, 0052, 0053, 0054, 0055, 0056, 0057, 0058, 0060, 0061, 0062, 0063, 0064, 0066, 0067, 0068, 0069, 0070, 0072, 0073, 0074, 0075, 0076, 0077, 0078, 0079, 0080, 0081, 0082, 0083, 0084, 0085, 0086, 0087, 0089, 0090, 0091, 0092, 0093, 0094, 0095, 0096, 0097 81110072/006/2022 0038 81123463/006/2022 81123463/016/2022 0056 81123824/012/2022 0044, 0050, 0095 81110072/013/2022 0038 81133471/004/2022 0058 C. CHANGES

A350

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET REV 00 Jan 17/20 A350-57-P036 REV 03 Dec 12/22 Page 3 CONF 001

PLANNING INFORMATION INDUSTRY SUPPORT INFORMATION Sentence added for additional work.

ACCOMPLISHMENT INSTRUCTIONS T ask set A350-A-57-XX-P036-01000- 93AA-A Replacement of Fasteners on the CWB Caution updated.

PROCEDURE A350-A-57-XX-P036- 01001-920A-A Replace the Fasteners at FR47 and FR49 on the LH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to add the cleaning work steps from outside the CWB with CML 14SBA1 and CML 08BAA9.

T ask updated to add the cleaning area location from inside the CWB.

T ask updated to add the standard practice and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

Fig.BA Sol.AA Replace the Fasteners at FR47 and FR49 on the LH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Figure updated to add the bonding code and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350-A-57-XX-P036- 02001-920A-A Replace the Fasteners at FR47 and FR49 on the RH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to add the cleaning work steps from outside the CWB with CML 14SBA1 and CML 08BAA9.

T ask updated to add the cleaning area location from inside the CWB.

T ask updated to add the standard practice and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

Fig.BB Sol.AA Replace the Fasteners at FR47 and FR49 on the RH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Figure updated to add the bonding code and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350-A-57-XX-P036- 03001-920A-A Replace the Fasteners on the CWB Front Panel at FR46 on the LH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to add the cleaning work steps from outside the CWB with CML 14SBA1 and CML 08BAA9.

T ask updated to add the cleaning area location from inside the CWB.

T ask updated to add the standard practice and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET REV 00 Jan 17/20 A350-57-P036 REV 03 Dec 12/22 Page 4 Fig.BD Sol.AA Replace the Fasteners on the CWB Front Panel at FR46 on the LH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Figure updated to add the bonding code and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350-A-57-XX-P036- 04001-920A-A Replace the Fasteners on the CWB Front Panel at FR46 on the RH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to add the cleaning work steps from outside the CWB with CML 14SBA1 and CML 08BAA9.

T ask updated to add the cleaning area location from inside the CWB.

T ask updated to add the standard practice and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

Fig.BC Sol.AA Replace the Fasteners on the CWB Front Panel at FR 46 on the RH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Figure updated to add the bonding code and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350-A-57-XX-P036- 05001-920A-A Replace the Fasteners on the CWB Front Panel at STGR27, FR46 on the LH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to add the cleaning work steps from outside the CWB with CML 14SBA1 and CML 08BAA9.

T ask updated to add the cleaning area location from inside the CWB.

T ask updated to correct the CML code from 06AAC1 to 06ABA1 for wet installation.

Fig.BE Sol.AA Replace the Fasteners on the CWB Front Panel at STGR27, FR46 on the LH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Figure updated to correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350-A-57-XX-P036- 06001-920A-A Replace the Fasteners on the CWB Front Panel at STGR27, FR46 on the RH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to add the cleaning work steps from outside the CWB with CML 14SBA1 and CML 08BAA9.

T ask updated to add the cleaning area location from inside the CWB.

T ask updated to correct the CML code from 06AAC1 to 06ABA1 for wet installation.

Fig.BF Sol.AA Replace the Fasteners on the CWB Front Panel at STGR27, FR46 on the RH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Figure updated to correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET REV 00 Jan 17/20 A350-57-P036 REV 03 Dec 12/22 Page 5 A350-A-57-XX-P036- 07001-920A-A Replace the Fasteners on the CWB at FR54 on the LH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to add the cleaning work steps from outside the CWB with CML 14SBA1 and CML 08BAA9.

T ask updated to add the cleaning area location from inside the CWB.

T ask updated to correct the CML code from 06AAC1 to 06ABA1 for wet installation.

Fig.BG Sol.AA Replace the Fasteners on the CWB at FR54 on the LH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Figure updated to correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350-A-57-XX-P036- 08001-920A-A Replace the Fasteners on the CWB at FR54 on the RH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to add the cleaning work steps from outside the CWB with CML 14SBA1 and CML 08BAA9.

T ask updated to add the cleaning area location from inside the CWB.

T ask updated to correct the CML code from 06AAC1 to 06ABA1 for wet installation.

Fig.BH Sol.AA Replace the Fasteners on the CWB at FR54 on the RH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Figure updated to correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350-A-57-XX-P036- 09001-920A-A Replace the Fasteners at STGR29, FR46 on the LH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to add the cleaning work steps from outside the CWB with CML 14SBA1 and CML 08BAA9.

T ask updated to add the cleaning area location from inside the CWB.

T ask updated to add the standard practice and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

Fig.BI Sol.AA Replace the Fasteners at STGR29, FR46 on the LH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Figure updated to add the bonding code and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET REV 00 Jan 17/20 A350-57-P036 REV 03 Dec 12/22 Page 6 A350-A-57-XX-P036- 10001-920A-A Replace the Fasteners at STGR29, FR46 on the RH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to add the standard practice and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

Fig.BJ Sol.AA Replace the Fasteners at STGR29, FR46 on the RH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Figure updated to add the note for application of protection CML 06AAC1, CML 04QAC5, CML 04PAG2 and CML 12AEB1 from outside the CWB.

Figure updated to add the bonding code and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350-A-57-XX-P036- 11001-920A-A Replace the Fasteners between FR53 and FR54 on the LH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to add the standard practice and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

Fig.BK Sol.AA Replace the Fasteners between FR53 and FR54 on the LH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Figure updated to correct the overlapping in wording.

Figure updated to correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350-A-57-XX-P036- 12001-920A-A Replace the Fasteners between FR53 and FR54 on the RH side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to add the standard practice and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

Fig.BL Sol.AA Replace the Fasteners between FR53 and FR54 on the RH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Figure updated to correct the CML code from 06AAC1 to 06ABA1 for wet installation.

T ask set A350-A-57-XX-P036-01000- 93BA-A Additional Work for Aircraft Modified by any Previous Issue Additional work and all associated data added.

APPENDIX

SURFACE PROTECTION TREATMENT

SURFACE PROTECTION

TREATMENT Appendix surface protection treatment updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

A350

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET REV 00 Jan 17/20 A350-57-P036 REV 03 Dec 12/22 Page 7 Fig.AD Sol.AA Surface Protection Treatment Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

REPORTING SHEET REPORTING SHEET Appendix reporting sheet updated to change the word from SEES1 to 1SAEB.

Appendix reporting sheet updated to update the instruction.

CONF 002

PLANNING INFORMATION INDUSTRY SUPPORT INFORMATION Sentence added for additional work.

MATERIAL INFORMATION

LIST OF NEW PARTS Part kit 57P036A04R04 Quantity for PN EN6115V8-15 and PN EN6115V8-14 updated.

ACCOMPLISHMENT INSTRUCTIONS T ask set A350-A-57-XX-P036-01000- 93AA-A Replacement of Fasteners on the CWB Caution updated.

PROCEDURE A350-A-57-XX-P036- 01002-920A-A Replace the Fasteners at FR47 and FR49 on the LH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to add the cleaning work steps from outside the CWB with CML 14SBA1 and CML 08BAA9.

T ask updated to add the cleaning area location from inside the CWB.

T ask updated to add the standard practice and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

Fig.BA Sol.AA Replace the Fasteners at FR47 and FR49 on the LH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Figure updated to add the bonding code and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350-A-57-XX-P036- 02002-920A-A Replace the Fasteners at FR47 and FR49 on the RH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to add the cleaning work steps from outside the CWB with CML 14SBA1 and CML 08BAA9.

T ask updated to add the cleaning area location from inside the CWB.

T ask updated to add the standard practice and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET REV 00 Jan 17/20 A350-57-P036 REV 03 Dec 12/22 Page 8 Fig.BB Sol.AA Replace the Fasteners at FR47 and FR49 on the RH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Figure updated to add the bonding code and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350-A-57-XX-P036- 03002-920A-A Replace the Fasteners on the CWB Front Panel at FR46 on the LH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to add the cleaning work steps from outside the CWB with CML 14SBA1 and CML 08BAA9.

T ask updated to add the cleaning area location from inside the CWB.

T ask updated to add the standard practice and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

Fig.BD Sol.AA Replace the Fasteners on the CWB Front Panel at FR46 on the LH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Figure updated to add the bonding code and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350-A-57-XX-P036- 04002-920A-A Replace the Fasteners on the CWB Front Panel at FR46 on the RH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to add the cleaning work steps from outside the CWB with CML 14SBA1 and CML 08BAA9.

T ask updated to add the cleaning area location from inside the CWB.

T ask updated to add the standard practice and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

Fig.BC Sol.AA Replace the Fasteners on the CWB Front Panel at FR 46 on the RH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Figure updated to add the bonding code and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350-A-57-XX-P036- 05002-920A-A Replace the Fasteners on the CWB Front Panel at STGR27, FR46 on the LH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to add the cleaning work steps from outside the CWB with CML 14SBA1 and CML 08BAA9.

T ask updated to add the cleaning area location from inside the CWB.

T ask updated to correct the CML code from 06AAC1 to 06ABA1 for wet installation.

Fig.BE Sol.AA Replace the Fasteners on the CWB Front Panel at STGR27, FR46 on the LH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

A350

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET REV 00 Jan 17/20 A350-57-P036 REV 03 Dec 12/22 Page 9 Figure updated to correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350-A-57-XX-P036- 06002-920A-A Replace the Fasteners on the CWB Front Panel at STGR27, FR46 on the RH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to add the cleaning work steps from outside the CWB with CML 14SBA1 and CML 08BAA9.

T ask updated to add the cleaning area location from inside the CWB.

T ask updated to correct the CML code from 06AAC1 to 06ABA1 for wet installation.

Fig.BF Sol.AA Replace the Fasteners on the CWB Front Panel at STGR27, FR46 on the RH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Figure updated to correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350-A-57-XX-P036- 07002-920A-A Replace the Fasteners on the CWB at FR54 on the LH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to add the cleaning work steps from outside the CWB with CML 14SBA1 and CML 08BAA9.

T ask updated to add the cleaning area location from inside the CWB.

T ask updated to correct the CML code from 06AAC1 to 06ABA1 for wet installation.

Fig.BG Sol.AA Replace the Fasteners on the CWB at FR54 on the LH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Figure updated to correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350-A-57-XX-P036- 08002-920A-A Replace the Fasteners on the CWB at FR54 on the RH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to add the cleaning work steps from outside the CWB with CML 14SBA1 and CML 08BAA9.

T ask updated to add the cleaning area location from inside the CWB.

T ask updated to correct the CML code from 06AAC1 to 06ABA1 for wet installation.

Fig.BH Sol.AA Replace the Fasteners on the CWB at FR54 on the RH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Figure updated to correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET REV 00 Jan 17/20 A350-57-P036 REV 03 Dec 12/22 Page 10 A350-A-57-XX-P036- 09004-920A-A Replace the Fasteners at STGR29, FR46 on the LH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to add the cleaning work steps from outside the CWB with CML 14SBA1 and CML 08BAA9.

T ask updated to add the cleaning area location from inside the CWB.

T ask updated to add the standard practice and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

Fig.BI Sol.AA Replace the Fasteners at STGR29, FR46 on the LH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Figure updated to add the bonding code and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350-A-57-XX-P036- 10004-920A-A Replace the Fasteners at STGR29, FR46 on the RH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to add the standard practice and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

Fig.BJ Sol.AA Replace the Fasteners at STGR29, FR46 on the RH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Figure updated to add the note for application of protection CML 06AAC1, CML 04QAC5, CML 04PAG2 and CML 12AEB1 from outside the CWB.

Figure updated to add the bonding code and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350-A-57-XX-P036- 11002-920A-A Replace the Fasteners between FR53 and FR54 on the LH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to correct the quantity of item 52 and item 62.

T ask updated to add the standard practice and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

Fig.BK Sol.AB Replace the Fasteners between FR53 and FR54 on the LH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Figure updated to correct the overlapping in wording.

Figure updated to correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET REV 00 Jan 17/20 A350-57-P036 REV 03 Dec 12/22 Page 11 A350-A-57-XX-P036- 12002-920A-A Replace the Fasteners between FR53 and FR54 on the RH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to correct the quantity of item 52 and item 62.

T ask updated to add the standard practice and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

Fig.BL Sol.AB Replace the Fasteners between FR53 and FR54 on the RH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Figure updated to correct the CML code from 06AAC1 to 06ABA1 for wet installation.

T ask set A350-A-57-XX-P036-01000- 93BA-A Additional Work for Aircraft Modified by any Previous Issue Additional work and all associated data added.

APPENDIX

SURFACE PROTECTION TREATMENT

SURFACE PROTECTION

TREATMENT Appendix surface protection treatment updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Fig.AD Sol.AA Surface Protection Treatment Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

REPORTING SHEET REPORTING SHEET Appendix reporting sheet updated to change the word from SEES1 to 1SAEB.

Appendix reporting sheet updated to update the instruction.

CONF 003

PLANNING INFORMATION INDUSTRY SUPPORT INFORMATION Sentence added for additional work.

MATERIAL INFORMATION

LIST OF NEW PARTS Part kit 57P036A04R04 Quantity for PN EN6115V8-15 and PN EN6115V8-14 updated.

ACCOMPLISHMENT INSTRUCTIONS T ask set A350-A-57-XX-P036-01000- 93AA-A Replacement of Fasteners on the CWB Caution updated.

PROCEDURE A350-A-57-XX-P036- 01002-920A-A Replace the Fasteners at FR47 and FR49 on the LH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to add the cleaning work steps from outside the CWB with CML 14SBA1 and CML 08BAA9.

T ask updated to add the cleaning area location from inside the CWB.

A350

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET REV 00 Jan 17/20 A350-57-P036 REV 03 Dec 12/22 Page 12 T ask updated to add the standard practice and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

Fig.BA Sol.AA Replace the Fasteners at FR47 and FR49 on the LH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Figure updated to add the bonding code and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350-A-57-XX-P036- 02002-920A-A Replace the Fasteners at FR47 and FR49 on the RH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to add the cleaning work steps from outside the CWB with CML 14SBA1 and CML 08BAA9.

T ask updated to add the cleaning area location from inside the CWB.

T ask updated to add the standard practice and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

Fig.BB Sol.AA Replace the Fasteners at FR47 and FR49 on the RH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Figure updated to add the bonding code and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350-A-57-XX-P036- 03002-920A-A Replace the Fasteners on the CWB Front Panel at FR46 on the LH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to add the cleaning work steps from outside the CWB with CML 14SBA1 and CML 08BAA9.

T ask updated to add the cleaning area location from inside the CWB.

T ask updated to add the standard practice and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

Fig.BD Sol.AA Replace the Fasteners on the CWB Front Panel at FR46 on the LH Side Figure updated to correct the note for application of protective CML 04PAG2 from the inside CWB to the outside CWB.

Figure updated to add the bonding code and correct the CML code from 06AAC1 to 06ABA1 for wet installation.

A350-A-57-XX-P036- 04002-920A-A Replace the Fasteners on the CWB Front Panel at FR46 on the RH Side T ask updated to correct the application of protective CML 04PAG2 from the inside CWB to the outside CWB.

T ask updated to add the cleaning work steps from outside the CWB with CML 14SBA1 and CML 08BAA9.

T ask updated to add the cleaning area location from inside the CWB.

T ask updated to add the standard practice and correct the CML code from 06AAC1 to 06ABA1 for wet installation.