Service bulletin · Airbus

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Revision 02A320-25-1BKJ R02 · 237 pages · 2.0 MB

© Airbus S.A.S. Filed by the FAA in regulations.gov docket FAA-2021-0506; AD 2022-06-02 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication.

Docket FAA-2021-0506 (document 0012) · AD 2022-06-02

Revision 04A320-25-1BKJ Rev 4 · 263 pages · 2.3 MB

© Airbus S.A.S. Filed by the FAA in regulations.gov docket FAA-2022-1475, the docket of AD 2023-05-14. Not covered by OpenAirDocs’ CC0 dedication.

Docket FAA-2022-1475 (document 0007) · AD 2023-05-14

Manufacturer
Airbus
Type
Service Bulletin
Number
A320-25-1BKJ
Latest revision known
A320-25-1BKJ, Revision 02, dated April 9, 2020

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

ADs that cite it · 2

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Also cited in 2 proposed ADs and 1 difficulty report.

Text · 237

Revision 02, the newest copy. From the PDF’s text layer: layout, tables and figures are lost. The PDF is the document. © Airbus S.A.S. Filed by the FAA in regulations.gov docket FAA-2021-0506; AD 2022-06-02 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication.

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A318/A319/A320/A321

SERVICE BULLETIN REV 00 Aug 23/18 A320-25-1BKJ REV 02 Apr 09/20 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: 25 TITLE: EQUIPMENT/FURNISHINGS - FORWARD FUSELAGE EQUIPMENT - SPECIAL DETAILED INSPECTION OF THE RACK 80VU MODIFICATION No.:

None

A318/A319/A320/A321

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET REV 00 Aug 23/18 A320-25-1BKJ REV 02 Apr 09/20 Page 2 ATA SYSTEM: 25 TITLE: EQUIPMENT/FURNISHINGS - FORWARD FUSELAGE EQUIPMENT - SPECIAL DETAILED INSPECTION OF THE RACK 80VU

REVISION TRANSMITTAL SHEET This page transmits Revision No. 02 of Service Bulletin No. A320-25-1BKJ.

A. ADDITIONAL WORK No additional work is required by this revision.

B. REASON Revision No. 02 issued to remove the reference to the Service Bulletin A320–25–1BQF and to add the Repair task solution.

C. CHANGES CONF 001

SUMMARY

MATERIAL PRICE INFORMATION T ask set A320-A-25-XX-1BKJ- 01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended APPLICABILITY Updated

NATURE OF THE WORK T ask set A320-A-25-XX-1BKJ- 01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended

MANPOWER T ask set A320-A-25-XX-1BKJ- 01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended Man-hours updated

PLANNING INFORMATION APPLICABILITY Applicability by MSN updated

DESCRIPTION T ask set A320-A-25-XX-1BKJ- 01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended

COMPLIANCE Accomplishment Timescale T able 01 through 03 reworked

MANPOWER T ask set A320-A-25-XX-1BKJ- 01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended Man-hours updated

REFERENCES T ask set A320-A-25-XX-1BKJ- 01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended References updated INDUSTRY SUPPORT INFORMATION Sentence added

MATERIAL INFORMATION

A318/A319/A320/A321

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET REV 00 Aug 23/18 A320-25-1BKJ REV 02 Apr 09/20 Page 3

MATERIAL APPLICABILITY Material for task set A320- A-25-XX-1BKJ-01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended

ACCOMPLISHMENT INSTRUCTIONS T ask set A320-A-25-XX-1BKJ-01000-93BA-A Inspection of the Electronics Rack FIN 80VU

TASK SET ASSOCIATED

INFORMATION Man-hours updated

PREPARATION A320-A-25-XX-1BKJ-01001- 540A-A Job Set-up Working area added Man-hours updated References and worksteps added

PROCEDURE A320-A-25-XX-1BKJ-01001- 346A-A Do an SDI of the Lower Lateral Fittings of the Electronics Rack FIN 80VU Working area modified Procedure modified fig Flowchart FAAA Flowchart modified A320-A-25-XX-1BKJ-02001- 346A-A Do an SDI of the Lower Central Support of the Electronics Rack FIN 80VU Working area modified Procedure modified fig Flowchart FBAA Flowchart modified A320-A-25-XX-1BKJ- 04001-346A-A Do an SDI of Central Post and Shelves Attachments of the Electronics Rack FIN 80VU Working area modified Procedure modified fig Flowchart FCAA Flowchart modified A320-A-25-XX-1BKJ-03001- 90AA-A Complete the Inspection Report sheet SUBTASK added fig Inspection Report sheet Illustration added, moved from APPENDIX

CLOSE-UP A320-A-25-XX-1BKJ-01001- 740A-A Close-up Working area added Man-hours updated References and worksteps added CONF 002

SUMMARY

MATERIAL PRICE INFORMATION T ask set A320-A-25-XX-1BKJ- 01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended

A318/A319/A320/A321

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET REV 00 Aug 23/18 A320-25-1BKJ REV 02 Apr 09/20 Page 4 T ask set A320-A-25-XX-1BKJ- 01000-93CA-A Repair of the Electronics Rack FIN 80VU Title amended APPLICABILITY Updated

NATURE OF THE WORK T ask set A320-A-25-XX-1BKJ- 01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended T ask set A320-A-25-XX-1BKJ- 01000-93CA-A Repair of the Electronics Rack FIN 80VU Title amended

MANPOWER T ask set A320-A-25-XX-1BKJ- 01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended Man-hours updated T ask set A320-A-25-XX-1BKJ- 01000-93CA-A Repair of the Electronics Rack FIN 80VU Title amended Man-hours updated

PLANNING INFORMATION APPLICABILITY Applicability by MSN updated

DESCRIPTION T ask set A320-A-25-XX-1BKJ- 01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended T ask set A320-A-25-XX-1BKJ- 01000-93CA-A Repair of the Electronics Rack FIN 80VU Title amended

COMPLIANCE Accomplishment Timescale T able 01 through 03 reworked

MANPOWER T ask set A320-A-25-XX-1BKJ- 01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended Man-hours updated T ask set A320-A-25-XX-1BKJ- 01000-93CA-A Repair of the Electronics Rack FIN 80VU Title amended Man-hours updated

REFERENCES T ask set A320-A-25-XX-1BKJ- 01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended References updated T ask set A320-A-25-XX-1BKJ- 01000-93CA-A Repair of the Electronics Rack FIN 80VU Title amended References updated INDUSTRY SUPPORT INFORMATION Sentence added

MATERIAL INFORMATION

MATERIAL APPLICABILITY Material for task set A320- A-25-XX-1BKJ-01000-93BA-A Title amended

A318/A319/A320/A321

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET REV 00 Aug 23/18 A320-25-1BKJ REV 02 Apr 09/20 Page 5 Inspection of the Electronics Rack FIN 80VU Material for task set A320-A-25- XX-1BKJ-01000-93CA-A Repair of the Electronics Rack FIN 80VU Title amended

CONSUMABLES Consumables for task set A320-A-25-XX-1BKJ- 01000-93CA-A Repair of the Electronics Rack FIN 80VU Repair T ask added

LIST OF NEW PARTS Part kit 251BKJD01R00 Kit for Repair T ask added Part kit 251BKJD02R00 Kit for Repair T ask added Part kit 251BKJD05R00 Kit for Repair T ask added

ACCOMPLISHMENT INSTRUCTIONS T ask set A320-A-25-XX-1BKJ-01000-93BA-A Inspection of the Electronics Rack FIN 80VU

TASK SET ASSOCIATED

INFORMATION Man-hours updated

PREPARATION A320-A-25-XX-1BKJ-01001- 540A-A Job Set-up Working area added Man-hours updated References and worksteps modified and transfered to the Repair TASK

PROCEDURE A320-A-25-XX-1BKJ-01002- 346A-A Do an SDI of the Lower Lateral Fittings of the Electronics Rack FIN 80VU Working area modified Procedure modified fig Flowchart FAAB Flowchart modified A320-A-25-XX-1BKJ-02002- 346A-A Do an SDI of the Lower Central Support of the Electronics Rack FIN 80VU Working area modified Procedure modified fig Flowchart FBAB Flowchart modified A320-A-25-XX-1BKJ- 04001-346A-A Do an SDI of Central Post and Shelves Attachments of the Electronics Rack FIN 80VU Working area modified Procedure modified fig Flowchart FCAA Flowchart modified A320-A-25-XX-1BKJ-03001- 90AA-A Complete the Inspection Report sheet SUBTASK added fig Inspection Report sheet Illustration added, moved from APPENDIX

A318/A319/A320/A321

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET REV 00 Aug 23/18 A320-25-1BKJ REV 02 Apr 09/20 Page 6 TEST SUBTASK removed

CLOSE-UP A320-A-25-XX-1BKJ-01002- 740A-A Close-up Working area added Man-hours updated References and worksteps modified and transfered to the Repair TASK T ask set A320-A-25-XX-1BKJ-01000- 93CA-A Repair of the Electronics Rack FIN 80VU Repair TASK added

PREPARATION T ask A320-A-25-XX-1BKJ-02002-540A-A Job Set-up fig Principle jacking of the 80VU Illustration added T ask A320-A-25-XX-1BKJ-03002-540A-A Remove the ducts fig Removal of the RH ducts Illustration added fig Removal of the LH duct Illustration added fig Removal of the upper LH duct Illustration added T ask A320-A-25-XX-1BKJ-04002-540A-A Remove structure and struts fig Removal of the structure at FR24A Illustration added fig Removal of the LH strut at FR24A Illustration added fig Removal of the RH strut at FR24A Illustration added T ask A320-A-25-XX-1BKJ-06002-540A-A Remove the support fig Removal of the support located under the 80VU Illustration added fig Removal of the support located under the 80VU Illustration added

PROCEDURE T ask A320-A-25-XX-1BKJ-01002-600A-A Accomplish the Repair Instruction fig Installation principle of the lower lateral fitting Illustration added

CLOSE-UP T ask A320-A-25-XX-1BKJ-02002-740A-A Install the support fig Installation of the support located under the 80VU Illustration added fig Installation of the support located under the 80VU Illustration added T ask A320-A-25-XX-1BKJ-04002-740A-A Install structure and struts fig Installation of the structure at FR24A Illustration added

A318/A319/A320/A321

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET REV 00 Aug 23/18 A320-25-1BKJ REV 02 Apr 09/20 Page 7 fig Installation of the LH strut at FR24A Illustration added fig Installation of the RH strut at FR24A Illustration added T ask A320-A-25-XX-1BKJ-05002-740A-A Install the ducts fig Installation of the upper LH duct Illustration added fig Installation of the RH ducts Illustration added fig Installation of the LH duct Illustration added CONF 003

SUMMARY

MATERIAL PRICE INFORMATION T ask set A320-A-25-XX-1BKJ- 01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended T ask set A320-A-25-XX-1BKJ- 01000-93CA-A Repair of the Electronics Rack FIN 80VU Title amended APPLICABILITY Updated

NATURE OF THE WORK T ask set A320-A-25-XX-1BKJ- 01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended T ask set A320-A-25-XX-1BKJ- 01000-93CA-A Repair of the Electronics Rack FIN 80VU Title amended

MANPOWER T ask set A320-A-25-XX-1BKJ- 01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended Man-hours updated T ask set A320-A-25-XX-1BKJ- 01000-93CA-A Repair of the Electronics Rack FIN 80VU Title amended Man-hours updated

PLANNING INFORMATION APPLICABILITY Applicability by MSN updated

DESCRIPTION T ask set A320-A-25-XX-1BKJ- 01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended T ask set A320-A-25-XX-1BKJ- 01000-93CA-A Repair of the Electronics Rack FIN 80VU Title amended

COMPLIANCE Accomplishment Timescale T able 01 through 03 reworked

MANPOWER

A318/A319/A320/A321

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET REV 00 Aug 23/18 A320-25-1BKJ REV 02 Apr 09/20 Page 8 T ask set A320-A-25-XX-1BKJ- 01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended Man-hours updated T ask set A320-A-25-XX-1BKJ- 01000-93CA-A Repair of the Electronics Rack FIN 80VU Title amended Man-hours updated

REFERENCES T ask set A320-A-25-XX-1BKJ- 01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended References updated T ask set A320-A-25-XX-1BKJ- 01000-93CA-A Repair of the Electronics Rack FIN 80VU Title amended References updated INDUSTRY SUPPORT INFORMATION Sentence added

MATERIAL INFORMATION

MATERIAL APPLICABILITY Material for task set A320- A-25-XX-1BKJ-01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended Material for task set A320-A-25- XX-1BKJ-01000-93CA-A Repair of the Electronics Rack FIN 80VU Title amended

CONSUMABLES Consumables for task set A320-A-25-XX-1BKJ- 01000-93CA-A Repair of the Electronics Rack FIN 80VU Repair T ask added

LIST OF NEW PARTS Part kit 251BKJD01R00 Kit for Repair T ask added Part kit 251BKJD02R00 Kit for Repair T ask added Part kit 251BKJD05R00 Kit for Repair T ask added

ACCOMPLISHMENT INSTRUCTIONS T ask set A320-A-25-XX-1BKJ-01000-93BA-A Inspection of the Electronics Rack FIN 80VU

TASK SET ASSOCIATED

INFORMATION Man-hours updated

PREPARATION A320-A-25-XX-1BKJ-01001- 540A-A Job Set-up Working area added Man-hours updated References and worksteps modified and transfered to the Repair TASK

PROCEDURE A320-A-25-XX-1BKJ-01003- 346A-A Do an SDI of the Lower Lateral Fittings of the Electronics Rack FIN 80VU Working area modified Procedure modified

A318/A319/A320/A321

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET REV 00 Aug 23/18 A320-25-1BKJ REV 02 Apr 09/20 Page 9 fig Flowchart FAAC Flowchart modified A320-A-25-XX-1BKJ-02003- 346A-A Do an SDI of the Lower Central Support of the Electronics Rack FIN 80VU Working area modified Procedure modified fig Flowchart FBAC Flowchart modified A320-A-25-XX-1BKJ- 04001-346A-A Do an SDI of Central Post and Shelves Attachments of the Electronics Rack FIN 80VU Working area modified Procedure modified fig Flowchart FCAA Flowchart modified A320-A-25-XX-1BKJ-03001- 90AA-A Complete the Inspection Report sheet SUBTASK added fig Inspection Report sheet Illustration added, moved from APPENDIX TEST SUBTASK removed

CLOSE-UP A320-A-25-XX-1BKJ-01002- 740A-A Close-up Working area added Man-hours updated References and worksteps modified and transfered to the Repair TASK T ask set A320-A-25-XX-1BKJ-01000- 93CA-A Repair of the Electronics Rack FIN 80VU Repair TASK added

PREPARATION T ask A320-A-25-XX-1BKJ-02002-540A-A Job Set-up fig Principle jacking of the 80VU Illustration added T ask A320-A-25-XX-1BKJ-03002-540A-A Remove the ducts fig Removal of the RH ducts Illustration added fig Removal of the LH duct Illustration added fig Removal of the upper LH duct Illustration added T ask A320-A-25-XX-1BKJ-04002-540A-A Remove structure and struts fig Removal of the structure at FR24A Illustration added fig Removal of the LH strut at FR24A Illustration added fig Removal of the RH strut at FR24A Illustration added T ask A320-A-25-XX-1BKJ-06002-540A-A Remove the support fig Removal of the support located under the 80VU Illustration added

A318/A319/A320/A321

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET REV 00 Aug 23/18 A320-25-1BKJ REV 02 Apr 09/20 Page 10 fig Removal of the support located under the 80VU Illustration added

PROCEDURE T ask A320-A-25-XX-1BKJ-01002-600A-A Accomplish the Repair Instruction fig Installation principle of the lower lateral fitting Illustration added

CLOSE-UP T ask A320-A-25-XX-1BKJ-02002-740A-A Install the support fig Installation of the support located under the 80VU Illustration added fig Installation of the support located under the 80VU Illustration added T ask A320-A-25-XX-1BKJ-04002-740A-A Install structure and struts fig Installation of the structure at FR24A Illustration added fig Installation of the LH strut at FR24A Illustration added fig Installation of the RH strut at FR24A Illustration added T ask A320-A-25-XX-1BKJ-05002-740A-A Install the ducts fig Installation of the upper LH duct Illustration added fig Installation of the RH ducts Illustration added fig Installation of the LH duct Illustration added CONF 004

SUMMARY

MATERIAL PRICE INFORMATION T ask set A320-A-25-XX-1BKJ- 01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended T ask set A320-A-25-XX-1BKJ- 01000-93CA-A Repair of the Electronics Rack FIN 80VU Title amended APPLICABILITY Updated

NATURE OF THE WORK T ask set A320-A-25-XX-1BKJ- 01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended T ask set A320-A-25-XX-1BKJ- 01000-93CA-A Repair of the Electronics Rack FIN 80VU Title amended

MANPOWER

A318/A319/A320/A321

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET REV 00 Aug 23/18 A320-25-1BKJ REV 02 Apr 09/20 Page 11 T ask set A320-A-25-XX-1BKJ- 01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended Man-hours updated T ask set A320-A-25-XX-1BKJ- 01000-93CA-A Repair of the Electronics Rack FIN 80VU Title amended Man-hours updated

PLANNING INFORMATION APPLICABILITY Applicability by MSN updated

DESCRIPTION T ask set A320-A-25-XX-1BKJ- 01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended T ask set A320-A-25-XX-1BKJ- 01000-93CA-A Repair of the Electronics Rack FIN 80VU Title amended

COMPLIANCE Accomplishment Timescale T able 01 through 03 reworked

MANPOWER T ask set A320-A-25-XX-1BKJ- 01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended Man-hours updated T ask set A320-A-25-XX-1BKJ- 01000-93CA-A Repair of the Electronics Rack FIN 80VU Title amended Man-hours updated

REFERENCES T ask set A320-A-25-XX-1BKJ- 01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended References updated T ask set A320-A-25-XX-1BKJ- 01000-93CA-A Repair of the Electronics Rack FIN 80VU Title amended References updated INDUSTRY SUPPORT INFORMATION Sentence added

MATERIAL INFORMATION

MATERIAL APPLICABILITY Material for task set A320- A-25-XX-1BKJ-01000-93BA-A Inspection of the Electronics Rack FIN 80VU Title amended Material for task set A320-A-25- XX-1BKJ-01000-93CA-A Repair of the Electronics Rack FIN 80VU Title amended

CONSUMABLES Consumables for task set A320-A-25-XX-1BKJ- 01000-93CA-A Repair of the Electronics Rack FIN 80VU Repair T ask added

LIST OF NEW PARTS Part kit 251BKJD03R00 Kit for Repair T ask added

A318/A319/A320/A321

SERVICE BULLETIN

REVISION TRANSMITTAL SHEET REV 00 Aug 23/18 A320-25-1BKJ REV 02 Apr 09/20 Page 12 Part kit 251BKJD04R00 Kit for Repair T ask added Part kit 251BKJD05R00 Kit for Repair T ask added

ACCOMPLISHMENT INSTRUCTIONS T ask set A320-A-25-XX-1BKJ-01000-93BA-A Inspection of the Electronics Rack FIN 80VU

TASK SET ASSOCIATED

INFORMATION Man-hours updated

PREPARATION A320-A-25-XX-1BKJ-01001- 540A-A Job Set-up Working area added Man-hours updated References and worksteps modified and transfered to the Repair TASK

PROCEDURE A320-A-25-XX-1BKJ-01004- 346A-A Do an SDI of the Lower Lateral Fittings of the Electronics Rack FIN 80VU Working area modified Man-hours updated Procedure modified fig Flowchart FAAD Flowchart modified A320-A-25-XX-1BKJ-03002- 346A-A Do an SDI of the Rods and Fittings of the Lower Central Support of the Electronics Rack FIN 80VU Working area modified Man-hours updated Procedure modified fig Flowchart FBAD Flowchart modified A320-A-25-XX-1BKJ- 04001-346A-A Do an SDI of Central Post and Shelves Attachments of the Electronics Rack FIN 80VU Working area modified Procedure modified fig Flowchart FCAA Flowchart modified A320-A-25-XX-1BKJ-03001- 90AA-A Complete the Inspection Report sheet SUBTASK added fig Inspection Report sheet Illustration added, moved from APPENDIX TEST SUBTASK removed

CLOSE-UP A320-A-25-XX-1BKJ-01002- 740A-A Close-up Working area added Man-hours updated References and worksteps modified and transfered to the Repair TASK T ask set A320-A-25-XX-1BKJ-01000- 93CA-A Repair of the Electronics Rack FIN 80VU Repair TASK added

PREPARATION T ask A320-A-25-XX-1BKJ-02002-540A-A Job Set-up