# Airbus Service Bulletin A350-55-P013

## Copies (2)

Copies the FAA filed in AD dockets on regulations.gov, newest revision first. A newer revision may exist.

- No revision named ("A350-55-P013_Rev02_Dec04-24"), 98 pages: PDF https://openairdocs.org/files/sha256/e9/63/e96390202907c4b3d2622fbe18c94b8ecd952a3b760874d7745349bfbfab9eb2; text https://openairdocs.org/service-documents/airbus/a350-55-p013/file/e96390202907.md. Rights: © Airbus S.A.S. Filed by the FAA in regulations.gov docket FAA-2026-1328, the docket of AD 2026-20-05. Not covered by OpenAirDocs’ CC0 dedication.
- No revision named ("SB_55-P013_r00"), 55 pages: PDF https://openairdocs.org/files/sha256/05/10/05107ab180c7c86bbaef80dd40636fd4efd53b041f805442f8b52df213a84ce5; text https://openairdocs.org/service-documents/airbus/a350-55-p013/file/05107ab180c7.md. Rights: © Airbus S.A.S. Filed by the FAA in regulations.gov docket FAA-2020-0846, the docket of AD 2021-03-08. Not covered by OpenAirDocs’ CC0 dedication.

## Details

- Manufacturer: [Airbus](https://openairdocs.org/service-documents/airbus.md)
- Type: Service bulletin (Service Bulletin)
- Number: A350-55-P013
- Page: https://openairdocs.org/service-documents/airbus/a350-55-p013

## ADs that cite it (1) (OpenAirDocs)

Newest first, with the revision each names, as OpenAirDocs read it from the AD's text.

- [AD 2026-20-05](https://openairdocs.org/ad/2026-20-05.md), effective Nov 5, 2026: No revision named

## Text (98 pages)

No revision named, the newest copy. Rights: © Airbus S.A.S. Filed by the FAA in regulations.gov docket FAA-2026-1328, the docket of AD 2026-20-05. Not covered by OpenAirDocs’ CC0 dedication. Each page's text from the PDF; open the PDF at a page with #page=N.

### Page 1

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 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: 55
TITLE: STABILIZERS - HORIZONTAL STABILIZER - INSPECTION OF BUSH
MIGRATION ON THS LATERAL LOAD FITTING
MODIFICATION No.:
None

### Page 2

A350
SERVICE BULLETIN
REVISION TRANSMITTAL SHEET
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 2
ATA SYSTEM: 55
TITLE: STABILIZERS - HORIZONTAL STABILIZER - INSPECTION OF BUSH
MIGRATION ON THS LATERAL LOAD FITTING
REVISION TRANSMITTAL SHEET
This page transmits Revision No. 02 of Service Bulletin No. A350-55-P013.
A. ADDITIONAL WORK
Additional work is required by this revision for all the aircraft inspected by any previous
issue.
Unless otherwise stated by an Airworthiness Directive, AIRBUS recommends the additional
work to be accomplished within one year after the Revision No. 02 of this Service Bulletin.
The additional works consist in an administrative inspection of the repairs performed in the
aircraft.
B. REASON
Revision No. 02 issued to :
- Extend applicability of the Service Bulletin to include post MOD No. 110669L81206
aircrafts
- Include changes found during the validation on Manufacturer Serial Number (MSN)
0048
- Update accomplishment instruction and flowchart to check any previous repair on
affected lugs, as the repair for all four bushes will not be considered as terminative
action.
C. CHANGES
CONF 001
SUMMARY
REASON Reason paragraph updated.
GENERAL EVALUATION Evaluation table updated due to validation done and
booklet available at revision 01.
MAINTENANCE CONFIGURATION Zero stress jacking added.
MATERIAL PRICE INFORMATION
T ask set A350-A-55-XX-P013-
01000-93CA-A Repair the
Bushing, Depending on
Inspection Result
Main parts description added.
Aircraft standard tools added.
Aircraft special tools added.
APPLICABILITY List of operators updated.
MANPOWER
T ask set A350-A-55-XX-P013-
01000-93BA-A Detailed
Inspection of Bush Migration on
THS Lateral Load Fitting
Elapsed time updated from 4.25 h to 0.25 h.
PLANNING INFORMATION
APPLICABILITY Applicability and Applicability note updated.
Configuration definition - Applicability note added

### Page 3

A350
SERVICE BULLETIN
REVISION TRANSMITTAL SHEET
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 3
- Applicability updated
- Configuration definition updated.
REASON Reason paragraph updated.
COMPLIANCE
Accomplishment Timescale Standard sentence updated due to approved
Airworthiness Directive (AD).
Compliance table updated according to new task
structure.
Spelling mistake corrected for flight in threshold
column.
REFERENCES
T ask set A350-A-55-XX-P013-
01000-93BA-A Detailed
Inspection of Bush Migration on
THS Lateral Load Fitting
MP task corrected from A350-A-20-5X-XX-01ZZZ-042Z-
A to A350-A-20-55-XX-01ZZZ-042Z-A.
MP A350-A-52-1X-XX-01ZZZ-132Z-A reference added.
T ask set A350-A-55-XX-P013-
01000-93CA-A Repair the
Bushing, Depending on
Inspection Result
MP task corrected from A350-A-20-5X-XX-01ZZZ-042Z-
A to A350-A-20-55-XX-01ZZZ-042Z-A.
MP A350-A-52-1X-XX-01ZZZ-132Z-A reference added.
MP A350-A-06-3X-XX-01ZZZ-04CZ-A reference added.
NDT A350-A-51-98-10-00ZZZ-351Z-A reference added.
INDUSTRY SUPPORT INFORMATION Industry support information updated.
MATERIAL INFORMATION
TOOLING Procurement address and notes updated.
Aircraft standard tools for task
set A350-A-55-XX-P013-01000-
93CA-A Repair the Bushing,
Depending on Inspection Result
Material set of tools added.
Referenced tools for task set
A350-A-55-XX-P013-01000-
93BA-A Detailed Inspection of
Bush Migration on THS Lateral
Load Fitting
Missing MP T asks added.
Referenced tools for task set
A350-A-55-XX-P013-01000-
93CA-A Repair the Bushing,
Depending on Inspection Result
Paragraph created.
CONSUMABLES
Referenced consumables
for task set A350-A-55-XX-
P013-01000-93BA-A Detailed
Inspection of Bush Migration on
THS Lateral Load Fitting
Paragraph created.
Referenced consumables
for task set A350-A-55-XX-
P013-01000-93CA-A Repair
Paragraph created.

### Page 4

A350
SERVICE BULLETIN
REVISION TRANSMITTAL SHEET
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 4
the Bushing, Depending on
Inspection Result
LIST OF NEW PARTS
Components for task set A350-
A-55-XX-P013-01000-93CA-A
Repair the Bushing, Depending
on Inspection Result
Procurement address updated.
Referenced parts for task set
A350-A-55-XX-P013-01000-
93BA-A Detailed Inspection of
Bush Migration on THS Lateral
Load Fitting
Paragraph created.
Referenced parts for task set
A350-A-55-XX-P013-01000-
93CA-A Repair the Bushing,
Depending on Inspection Result
Paragraph created.
ACCOMPLISHMENT INSTRUCTIONS
T ask set A350-A-55-XX-P013-01000-
93BA-A Detailed Inspection of Bush
Migration on THS Lateral Load
Fitting
Notes updated without technnical impact.
PREPARATION
A350-A-55-XX-P013-
01001-540A-A Job Set-Up
Standard practices added.
A350-A-55-XX-P013-
01001-520A-A Open LH
Panels for Access
Standard practice of identification of zones removed.
A350-A-55-XX-P013-
02001-520A-A Open RH
Panels for Access
Standard practice of identification of zones removed.
PROCEDURE
A350-A-55-XX-P013-
01001-311A-A Do a
Detailed Inspection of the
LH Bushing
Standard practice of identification of zones added.
Procedure updated to be in accordance with new
flowchart.
Fig.FA Sol.AA Flowchart Title reworded.
Flowchart updated to be in accordance with new
compliance table and procedure.
A350-A-55-XX-P013-
02001-311A-A Do a
Detailed Inspection of the
RH Bushing
Standard practice of identification of zones added.
Procedure updated to be in accordance with new
flowchart.
Fig.FA Sol.AA Flowchart Title reworded.
Flowchart updated to be in accordance with new
compliance table and procedure.
A350-A-55-XX-P013-
02001-90AA-A Complete
Title reworded.

### Page 5

A350
SERVICE BULLETIN
REVISION TRANSMITTAL SHEET
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 5
and Send the Inspection
Report Sheet
CLOSE-UP
A350-A-55-XX-P013-
03001-720A-A Close LH
Access Panels
Standard practice of identification of zones removed.
A350-A-55-XX-P013-
04001-720A-A Close RH
Access Panels
Standard practice of identification of zones removed.
A350-A-55-XX-P013-
01001-740A-A Close-up
Step added to close the passenger/crew door.
T ask set A350-A-55-XX-P013-
01000-93CA-A Repair the Bushing,
Depending on Inspection Result
Notes updated without technnical impact.
TASK SET ASSOCIATED INFORMATION
Maintenance Configuration Zero stress jacking added.
SAFETY INFORMATION Caution note updated.
Safety notes added.
PREPARATION
A350-A-55-XX-P013-
04001-173A-A Repair Job
Set-up, Depending on
Inspection Result
T ools necessary for the shoring included.
PROCEDURE
A350-A-55-XX-P013-
03001-600A-A Do the
LH Bushing Repair,
Depending on Inspection
Result
T ool necessary for the repair included.
Procedure updated to be in accordance with new
flowchart.
Standard practice of identification of zones added.
A350-A-55-XX-P013-
04001-600A-A Do the
RH Bushing Repair,
Depending on Inspection
Result
T ool necessary for the repair included.
Procedure updated to be in accordance with new
flowchart.
Standard practice of identification of zones added.
T ask set A350-A-55-XX-P013-01000-
93EA-A Additional Work for Aircraft
Inspected by the Original Issue
or Revision No. 01 of this Service
Bulletin
Notes updated without technnical impact.
APPENDIX
MANPOWER GANTT CHART
Fig.AA Sol.AA Manpower Gantt
Chart
Manpower Gantt Chart updated according to new task
structure.
CONF 002
SUMMARY
REASON Reason paragraph updated.
GENERAL EVALUATION Evaluation table updated due to validation done and
booklet available at revision 01.

### Page 6

A350
SERVICE BULLETIN
REVISION TRANSMITTAL SHEET
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 6
MAINTENANCE CONFIGURATION Zero stress jacking added.
MATERIAL PRICE INFORMATION
T ask set A350-A-55-XX-P013-
01000-93CA-A Repair the
Bushing, Depending on
Inspection Result
Main parts description added.
Aircraft standard tools added.
Aircraft special tools added.
APPLICABILITY List of operators updated.
MANPOWER
T ask set A350-A-55-XX-P013-
01000-93BA-A Detailed
Inspection of Bush Migration on
THS Lateral Load Fitting
Elapsed time updated from 4.25 h to 0.25 h.
PLANNING INFORMATION
APPLICABILITY Applicability and Applicability note updated.
Configuration definition - Applicability note added
- Applicability updated.
REASON Reason paragraph updated.
COMPLIANCE
Accomplishment Timescale Standard sentence updated due to approved
Airworthiness Directive (AD).
Compliance table updated according to new task
structure.
REFERENCES
T ask set A350-A-55-XX-P013-
01000-93BA-A Detailed
Inspection of Bush Migration on
THS Lateral Load Fitting
MP task corrected from A350-A-20-5X-XX-01ZZZ-042Z-
A to A350-A-20-55-XX-01ZZZ-042Z-A.
MP A350-A-52-1X-XX-01ZZZ-132Z-A reference added.
T ask set A350-A-55-XX-P013-
01000-93CA-A Repair the
Bushing, Depending on
Inspection Result
MP task corrected from A350-A-20-5X-XX-01ZZZ-042Z-
A to A350-A-20-55-XX-01ZZZ-042Z-A.
MP A350-A-52-1X-XX-01ZZZ-132Z-A reference added.
MP A350-A-06-3X-XX-01ZZZ-04CZ-A reference added.
NDT A350-A-51-98-10-00ZZZ-351Z-A reference added.
INDUSTRY SUPPORT INFORMATION Industry support information updated.
MATERIAL INFORMATION
TOOLING Procurement address and notes updated.
Aircraft standard tools for task
set A350-A-55-XX-P013-01000-
93CA-A Repair the Bushing,
Depending on Inspection Result
Material set of tools added.
Referenced tools for task set
A350-A-55-XX-P013-01000-
93BA-A Detailed Inspection of
Bush Migration on THS Lateral
Load Fitting
Missing MP T asks added.

### Page 7

A350
SERVICE BULLETIN
REVISION TRANSMITTAL SHEET
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 7
Referenced tools for task set
A350-A-55-XX-P013-01000-
93CA-A Repair the Bushing,
Depending on Inspection Result
Paragraph created.
CONSUMABLES
Referenced consumables
for task set A350-A-55-XX-
P013-01000-93BA-A Detailed
Inspection of Bush Migration on
THS Lateral Load Fitting
Paragraph created.
Referenced consumables
for task set A350-A-55-XX-
P013-01000-93CA-A Repair
the Bushing, Depending on
Inspection Result
Paragraph created.
LIST OF NEW PARTS
Components for task set A350-
A-55-XX-P013-01000-93CA-A
Repair the Bushing, Depending
on Inspection Result
Procurement address updated.
Referenced parts for task set
A350-A-55-XX-P013-01000-
93BA-A Detailed Inspection of
Bush Migration on THS Lateral
Load Fitting
Paragraph created.
Referenced parts for task set
A350-A-55-XX-P013-01000-
93CA-A Repair the Bushing,
Depending on Inspection Result
Paragraph created.
ACCOMPLISHMENT INSTRUCTIONS
T ask set A350-A-55-XX-P013-01000-
93BA-A Detailed Inspection of Bush
Migration on THS Lateral Load
Fitting
Notes updated without technnical impact.
PREPARATION
A350-A-55-XX-P013-
01001-540A-A Job Set-Up
Standard practices added.
A350-A-55-XX-P013-
01001-520A-A Open LH
Panels for Access
Standard practice of identification of zones removed.
A350-A-55-XX-P013-
02001-520A-A Open RH
Panels for Access
Standard practice of identification of zones removed.
PROCEDURE
A350-A-55-XX-P013-
01001-311A-A Do a
Detailed Inspection of the
LH Bushing
Standard practice of identification of zones added.
Procedure updated to be in accordance with new
flowchart.
Fig.FA Sol.AA Flowchart Title reworded.

### Page 8

A350
SERVICE BULLETIN
REVISION TRANSMITTAL SHEET
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 8
Flowchart updated to be in accordance with new
compliance table and procedure.
A350-A-55-XX-P013-
02001-311A-A Do a
Detailed Inspection of the
RH Bushing
Standard practice of identification of zones added.
Procedure updated to be in accordance with new
flowchart.
Fig.FA Sol.AA Flowchart Title reworded.
Flowchart updated to be in accordance with new
compliance table and procedure.
A350-A-55-XX-P013-
02001-90AA-A Complete
and Send the Inspection
Report Sheet
Title reworded.
CLOSE-UP
A350-A-55-XX-P013-
03001-720A-A Close LH
Access Panels
Standard practice of identification of zones removed.
A350-A-55-XX-P013-
04001-720A-A Close RH
Access Panels
Standard practice of identification of zones removed.
A350-A-55-XX-P013-
01001-740A-A Close-up
Step added to close the passenger/crew door.
T ask set A350-A-55-XX-P013-
01000-93CA-A Repair the Bushing,
Depending on Inspection Result
Notes updated without technnical impact.
TASK SET ASSOCIATED INFORMATION
Maintenance Configuration Zero stress jacking added.
SAFETY INFORMATION Caution note updated.
Safety notes added.
PREPARATION
A350-A-55-XX-P013-
04001-173A-A Repair Job
Set-up, Depending on
Inspection Result
T ools necessary for the shoring included.
PROCEDURE
A350-A-55-XX-P013-
03001-600A-A Do the
LH Bushing Repair,
Depending on Inspection
Result
T ool necessary for the repair included.
Procedure updated to be in accordance with new
flowchart.
Standard practice of identification of zones added.
A350-A-55-XX-P013-
04001-600A-A Do the
RH Bushing Repair,
Depending on Inspection
Result
T ool necessary for the repair included.
Procedure updated to be in accordance with new
flowchart.
Standard practice of identification of zones added.
T ask set A350-A-55-XX-P013-01000-
93EA-A Additional Work for Aircraft
Inspected by the Original Issue
Notes updated without technnical impact.

### Page 9

A350
SERVICE BULLETIN
REVISION TRANSMITTAL SHEET
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 9
or Revision No. 01 of this Service
Bulletin
APPENDIX
MANPOWER GANTT CHART
Fig.AA Sol.AA Manpower Gantt
Chart
Manpower Gantt Chart updated according to new task
structure.
CONF 003
SUMMARY
REASON Reason paragraph updated.
APPLICABILITY Applicability updated.
PLANNING INFORMATION
APPLICABILITY Applicability and Applicability note updated.
Configuration definition CONF 003 and associated data added.
REASON Reason paragraph updated.
MATERIAL INFORMATION
TOOLING Procurement address and notes updated.
ACCOMPLISHMENT INSTRUCTIONS
T ask set A350-A-55-XX-P013-01000-
93BA-A Detailed Inspection of Bush
Migration on THS Lateral Load
Fitting
Notes updated without technnical impact.
T ask set A350-A-55-XX-P013-
01000-93CA-A Repair the Bushing,
Depending on Inspection Result
Notes updated without technnical impact.
T ask set A350-A-55-XX-P013-01000-
93EA-A Additional Work for Aircraft
Inspected by the Original Issue
or Revision No. 01 of this Service
Bulletin
Notes updated without technnical impact.
CONF ALL
D. FILING INSTRUCTIONS
This Service Bulletin has been generated electronically and is reissued as a complete
document. Replace the complete document.
Put this Revision Transmittal Sheet in front of the Service Bulletin.
E. HISTORY OF PREVIOUS REVISIONS
Revision No. 01 is issued to transform Service Bulletin data from ATA iSpec 2200 norm to
ASD S1000D norm.
F. REVISION SEQUENCE
ORIGINAL: Feb 18/20
REVISION No. : 01 - Mar 12/21
REVISION No. : 02 - Dec 04/24

### Page 10

A350
SERVICE BULLETIN
SUMMARY
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 10
ATA SYSTEM: 55
TITLE: STABILIZERS - HORIZONTAL STABILIZER - INSPECTION OF BUSH
MIGRATION ON THS LATERAL LOAD FITTING
SUMMARY
This summary is for information only and is not approved for modification of the aircraft.
A. MODIFICATIONS
CONF 001
MODIFICATION CLASSIFICATION
MAJOR None
MINOR None
NOTE: As per EASA IR 21, a minor change is one that has no appreciable effect on the
mass, balance, structural strength, reliability, operational characteristics affecting
the airworthiness of the product. All other changes are major changes.
CONF 002
MODIFICATION CLASSIFICATION
MAJOR None
MINOR None
NOTE: As per EASA IR 21, a minor change is one that has no appreciable effect on the
mass, balance, structural strength, reliability, operational characteristics affecting
the airworthiness of the product. All other changes are major changes.
CONF 003
MODIFICATION CLASSIFICATION
MAJOR None
MINOR None
NOTE: As per EASA IR 21, a minor change is one that has no appreciable effect on the
mass, balance, structural strength, reliability, operational characteristics affecting
the airworthiness of the product. All other changes are major changes.
CONF ALL
B. REASON
(1) History
During flight test campaigns bushing migration finding were reported on the
Horizontal T ail Plane (HTP) Lateral Load Fitting.
(2) Objective/Action
The Service Bulletin provides the necessary instructions to perform the inspections of
bushes migration of HTP Lateral Load Fitting, Left Hand (LH) and Right Hand (RH) and
check for any damage as consequence of the migration.
Prior to Service Bulletin accomplishment, specific attention must be paid to the
preparation, refer to paragraph 3.B Preparation.

### Page 11

A350
SERVICE BULLETIN
SUMMARY
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 11
(3) Advantages
The accomplishment of this Inspection Service Bulletin will allow the detection
of possible bush migration issues on affected area, reducing the risk of potential
structural degradation due to corrosion.
AIRBUS highly recommends to perform Ref. SB A350-55-P012 during same slot of
Inspection Ref. SB A350-55-P013 due to aircraft maintenance configuration.
(4) Operational/Maintenance Consequences
Accomplishment of the Modification Service Bulletin A350-55-P012 cancels the
inspection requirements of this Inspection Service Bulletin.
C. GENERAL EVALUATION
EVALUATION TABLE
COMPLIANCE MANDATORY COST SAVING NO
A/C OPERATION
AFFECTED
NO VENDOR SB NO
CANCELS INSPECTION SB NO ETOPS AFFECTED NO
PAX COMFORT AFFECTED NO POTENTIAL AD YES
RELIABILITY AFFECTED NO STRUCTURAL LIFE EXTENSION NO
LIFE LIMIT NO LINE MAINTENANCE AFFECTED NO
VALIDATION ON AIRCRAFT YES BOOKLET AVAILABLE YES
NOTE: Service Bulletin must be accomplished.
NOTE: This Service Bulletin has been validated at the revision No. 01 on A350 aircraft with
Manufacturer Serial Number (MSN) 0048.
D. MAINTENANCE CONFIGURATION
CONF 001
MAINTENANCE CONFIGURATION
ZERO STRESS JACKING YES
CONF 002
MAINTENANCE CONFIGURATION
ZERO STRESS JACKING YES
CONF 003
MAINTENANCE CONFIGURATION
ZERO STRESS JACKING YES
CONF ALL
E. MATERIAL PRICE INFORMATION
CONF 001
(1) Detailed Inspection of Bush Migration on THS Lateral Load Fitting
(a) T ask set A350-A-55-XX-P013-01000-93BA-A Detailed Inspection of Bush Migration
on THS Lateral Load Fitting
No material

### Page 12

A350
SERVICE BULLETIN
SUMMARY
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 12
(2) Repair the Bushing, Depending on Inspection Result
(a) T ask set A350-A-55-XX-P013-01000-93CA-A Repair the Bushing, Depending on
Inspection Result
MATERIAL PRICE INFORMATION TABLE
MATERIAL SET QTYPER A/C PRICE PER A/C MAIN PARTS
Aircraft standard tools See SB See Note Adapters, hydroloads, Jacks,
shorings, cradle, htp
Components See SB See Note Bushings
NOTE: Price information to be obtained from the given supplier.
(3) Additional Work for Aircraft Inspected by the Original Issue or Revision No.
01 of this Service Bulletin
(a) T ask set A350-A-55-XX-P013-01000-93EA-A Additional Work for Aircraft Inspected
by the Original Issue or Revision No. 01 of this Service Bulletin
No material
CONF 002
(1) Detailed Inspection of Bush Migration on THS Lateral Load Fitting
(a) T ask set A350-A-55-XX-P013-01000-93BA-A Detailed Inspection of Bush Migration
on THS Lateral Load Fitting
No material
(2) Repair the Bushing, Depending on Inspection Result
(a) T ask set A350-A-55-XX-P013-01000-93CA-A Repair the Bushing, Depending on
Inspection Result
MATERIAL PRICE INFORMATION TABLE
MATERIAL SET QTYPER A/C PRICE PER A/C MAIN PARTS
Aircraft standard tools See SB See Note Adapters, hydroloads, Jacks,
shorings, cradle, htp
Components See SB See Note Bushings
NOTE: Price information to be obtained from the given supplier.
(3) Additional Work for Aircraft Inspected by the Original Issue or Revision No.
01 of this Service Bulletin
(a) T ask set A350-A-55-XX-P013-01000-93EA-A Additional Work for Aircraft Inspected
by the Original Issue or Revision No. 01 of this Service Bulletin
No material
CONF 003
(1) Detailed Inspection of Bush Migration on THS Lateral Load Fitting
(a) T ask set A350-A-55-XX-P013-01000-93BA-A Detailed Inspection of Bush Migration
on THS Lateral Load Fitting
No material

### Page 13

A350
SERVICE BULLETIN
SUMMARY
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 13
(2) Repair the Bushing, Depending on Inspection Result
(a) T ask set A350-A-55-XX-P013-01000-93CA-A Repair the Bushing, Depending on
Inspection Result
MATERIAL PRICE INFORMATION TABLE
MATERIAL SET QTYPER A/C PRICE PER A/C MAIN PARTS
Aircraft standard tools See SB See Note Adapters, hydroloads, Jacks,
shorings, cradle, htp
Components See SB See Note Bushings
NOTE: Price information to be obtained from the given supplier.
CONF ALL
F. APPLICABILITY
This Service Bulletin is applicable to this (these) operator(s):
AAR AFL AFR AIC BAW CAL CCA CES CPA CSC CSN DAL DLH EDW ETD ETH EVE FBU FIN FJI
FWI GAF HVN IBE ITY JAL KAL KAY MAS MAU MSR PAL QTR SAS SIA SJX SWR THA THY UAE
VIR WFL
G. CONCURRENT REQUIREMENTS
None
H. NATURE OF THE WORK
CONF 001
(1) Detailed Inspection of Bush Migration on THS Lateral Load Fitting
(a) T ask set A350-A-55-XX-P013-01000-93BA-A Detailed Inspection of Bush Migration
on THS Lateral Load Fitting
AIRCRAFT YES
EQUIPMENT NO
(2) Repair the Bushing, Depending on Inspection Result
(a) T ask set A350-A-55-XX-P013-01000-93CA-A Repair the Bushing, Depending on
Inspection Result
AIRCRAFT YES
EQUIPMENT NO
(3) Additional Work for Aircraft Inspected by the Original Issue or Revision No.
01 of this Service Bulletin
(a) T ask set A350-A-55-XX-P013-01000-93EA-A Additional Work for Aircraft Inspected
by the Original Issue or Revision No. 01 of this Service Bulletin
AIRCRAFT NO
EQUIPMENT NO
CONF 002
(1) Detailed Inspection of Bush Migration on THS Lateral Load Fitting

### Page 14

A350
SERVICE BULLETIN
SUMMARY
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 14
(a) T ask set A350-A-55-XX-P013-01000-93BA-A Detailed Inspection of Bush Migration
on THS Lateral Load Fitting
AIRCRAFT YES
EQUIPMENT NO
(2) Repair the Bushing, Depending on Inspection Result
(a) T ask set A350-A-55-XX-P013-01000-93CA-A Repair the Bushing, Depending on
Inspection Result
AIRCRAFT YES
EQUIPMENT NO
(3) Additional Work for Aircraft Inspected by the Original Issue or Revision No.
01 of this Service Bulletin
(a) T ask set A350-A-55-XX-P013-01000-93EA-A Additional Work for Aircraft Inspected
by the Original Issue or Revision No. 01 of this Service Bulletin
AIRCRAFT NO
EQUIPMENT NO
CONF 003
(1) Detailed Inspection of Bush Migration on THS Lateral Load Fitting
(a) T ask set A350-A-55-XX-P013-01000-93BA-A Detailed Inspection of Bush Migration
on THS Lateral Load Fitting
AIRCRAFT YES
EQUIPMENT NO
(2) Repair the Bushing, Depending on Inspection Result
(a) T ask set A350-A-55-XX-P013-01000-93CA-A Repair the Bushing, Depending on
Inspection Result
AIRCRAFT YES
EQUIPMENT NO
CONF ALL
I. MANPOWER
CONF 001
(1) Detailed Inspection of Bush Migration on THS Lateral Load Fitting
(a) T ask set A350-A-55-XX-P013-01000-93BA-A Detailed Inspection of Bush Migration
on THS Lateral Load Fitting
MANPOWER
TOTAL MAN-HOURS 10.25 h
ELAPSED TIME (HOURS) 4.25 h
(2) Repair the Bushing, Depending on Inspection Result
(a) T ask set A350-A-55-XX-P013-01000-93CA-A Repair the Bushing, Depending on
Inspection Result
MANPOWER
TOTAL MAN-HOURS 92.00 h

### Page 15

A350
SERVICE BULLETIN
SUMMARY
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 15
MANPOWER
ELAPSED TIME (HOURS) 20.00 h
(3) Additional Work for Aircraft Inspected by the Original Issue or Revision No.
01 of this Service Bulletin
(a) T ask set A350-A-55-XX-P013-01000-93EA-A Additional Work for Aircraft Inspected
by the Original Issue or Revision No. 01 of this Service Bulletin
MANPOWER
TOTAL MAN-HOURS 0.25 h
ELAPSED TIME (HOURS) 0.25 h
CONF 002
(1) Detailed Inspection of Bush Migration on THS Lateral Load Fitting
(a) T ask set A350-A-55-XX-P013-01000-93BA-A Detailed Inspection of Bush Migration
on THS Lateral Load Fitting
MANPOWER
TOTAL MAN-HOURS 10.25 h
ELAPSED TIME (HOURS) 4.25 h
(2) Repair the Bushing, Depending on Inspection Result
(a) T ask set A350-A-55-XX-P013-01000-93CA-A Repair the Bushing, Depending on
Inspection Result
MANPOWER
TOTAL MAN-HOURS 92.00 h
ELAPSED TIME (HOURS) 20.00 h
(3) Additional Work for Aircraft Inspected by the Original Issue or Revision No.
01 of this Service Bulletin
(a) T ask set A350-A-55-XX-P013-01000-93EA-A Additional Work for Aircraft Inspected
by the Original Issue or Revision No. 01 of this Service Bulletin
MANPOWER
TOTAL MAN-HOURS 0.25 h
ELAPSED TIME (HOURS) 0.25 h
CONF 003
(1) Detailed Inspection of Bush Migration on THS Lateral Load Fitting
(a) T ask set A350-A-55-XX-P013-01000-93BA-A Detailed Inspection of Bush Migration
on THS Lateral Load Fitting
MANPOWER
TOTAL MAN-HOURS 10.25 h
ELAPSED TIME (HOURS) 4.25 h
(2) Repair the Bushing, Depending on Inspection Result

### Page 16

A350
SERVICE BULLETIN
SUMMARY
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 16
(a) T ask set A350-A-55-XX-P013-01000-93CA-A Repair the Bushing, Depending on
Inspection Result
MANPOWER
TOTAL MAN-HOURS 92.00 h
ELAPSED TIME (HOURS) 20.00 h

### Page 17

A350
SERVICE BULLETIN
SUMMARY
Figure ICN-A350-A-55XXP013-A-FAPE3-05B7N-A-001-01 Fig.SA Sol.AA SHEET 1/1
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24
Summary
Page 17
CONF ALL
J. GENERAL OVERVIEW
CONF ALL
B
A
B
A Z330
Z340
INSPECTION OF THE LATERAL
LOAD FITTING ASSEMBLY
C LH SHOWNRH SYMMETRICAL
C
AFFECTED
BUSHING
GAP TO BE
CHECKED
VIEW LOOKING  FWD
ICN-A350-A-55XXP013-A-FAPE3-05B7N-A-001-01

### Page 18

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 18
ATA SYSTEM: 55
TITLE: STABILIZERS - HORIZONTAL STABILIZER - INSPECTION OF BUSH
MIGRATION ON THS LATERAL LOAD FITTING
1. PLANNING INFORMATION
A. APPLICABILITY
NOTE: This Service Bulletin is only applicable to aircraft on which MOD No. 114806L81154
(Service Bulletin No. A350–55–P012) or MOD No. 120738L81206 (STABILIZERS —
HORIZONTAL STABILIZER — MODIFY LATERAL LOAD FITTING JOINT) is not embodied.
(1) Models
ON A/C 0071, 0088, 0102, 0110, 0118, 0125, 0141, 0161, 0169, 0188, 0206, 0215, 0225,
0229, 0233, 0241, 0252, 0258, 0262, 0266, 0274, 0286, 0290, 0296, 0298, 0306, 0315,
0319, 0326, 0330, 0332, 0336, 0340, 0342, 0346, 0350, 0356, 0362, 0368, 0372, 0374,
0380, 0382, 0386, 0388, 0399, 0402, 0409, 0415, 0420, 0424, 0426, 0430, 0432, 0434,
0438, 0440, 0444, 0446, 0473, 0482, 0490, 0492, 0495, 0503, 0507, 0509, 0533, 0539,
0547, 0560, 0563, 0584, 0600, 0605, 0609, 0610, 0617, 0623, 0628, 0635, 0639, 0647,
0652, 0655, 0662, 0670, 0676, 0679, 0683, 0686, 0691, 0702, 0710, 0717, 0719, 0723,
0729, 0730, 0733, 0736, 0740, 0743, 0751, 0754, 0758, 0761, 0762, 0768
350-1041
ON A/C 0005-0058, 0060-0064, 0066-0070, 0072-0087, 0089-0101, 0103-0107, 0109, 0111-
0117, 0119-0124, 0126-0130, 0132-0138, 0140, 0142-0151, 0153-0155, 0157-0160, 0162-
0165, 0167, 0168, 0170, 0172-0187, 0189-0193, 0195-0205, 0207-0214, 0216-0221, 0223,
0224, 0226-0228, 0230-0232, 0234-0240, 0243-0251, 0254-0257, 0259-0261, 0263-0265,
0267-0273, 0276-0285, 0287, 0289, 0291-0295, 0297, 0299-0303, 0305, 0307-0314, 0316,
0318, 0320-0325, 0327-0329, 0331, 0333-0335, 0337-0339, 0341, 0343-0345, 0347-0349,
0351, 0352, 0354, 0355, 0357-0359, 0363-0366, 0369-0371, 0373, 0375, 0376, 0378, 0379,
0381, 0383, 0385, 0387, 0389-0398, 0400, 0401, 0403-0408, 0410-0414, 0416-0419, 0421-
0423, 0425, 0427-0429, 0431, 0433, 0435-0437, 0439, 0441-0443, 0445, 0447-0449, 0451-
0455, 0457-0460, 0462-0466, 0468-0472, 0474-0476, 0478-0481, 0483-0485, 0487-0489,
0491, 0493, 0494, 0496, 0497, 0499, 0500, 0502, 0504-0506, 0510, 0512, 0516, 0517, 0520,
0524, 0526, 0528, 0530, 0531, 0535-0537, 0540-0546, 0548-0552, 0554, 0556-0559, 0561,
0562, 0564, 0565, 0567-0583, 0585, 0587-0599, 0602-0604, 0607, 0611-0616, 0618, 0619,
0621, 0622, 0624-0627, 0629-0634, 0636-0638, 0640-0646, 0648-0651, 0653, 0654, 0656-
0661, 0663-0669, 0671-0675, 0677, 0678, 0680-0682, 0684, 0685, 0687-0690, 0692-0699,
0703-0706, 0708, 0709, 0711-0716, 0718, 0720-0722, 0724-0727, 0731, 0732, 0734, 0735,
0737-0739, 0741, 0742, 0745-0750, 0752, 0753, 0755, 0757, 0759, 0760, 0763-0767, 0771
350-941
CONF ALL
(2) Applicability by MSN
0005-0058 0060-0064 0066-0107 0109-0130 0132-0138 0140-0151 0153-0155 0157-
0165 0167-0170 0172-0193 0195-0221 0223-0241 0243-0252 0254-0274 0276-0287
0289-0303 0305-0316 0318-0352 0354-0359 0362-0366 0368-0376 0378-0383 0385-
0449 0451-0455 0457-0460 0462-0466 0468-0476 0478-0485 0487-0497 0499 0500
0502-0507 0509 0510 0512 0516 0517 0520 0524 0526 0528 0530 0531 0533 0535-
0537 0539-0552 0554 0556-0565 0567-0585 0587-0600 0602-0605 0607 0609-0619
0621-0699 0702-0706 0708-0727 0729-0743 0745-0755 0757-0768 0771
(3) MSN by configuration
CONF 001

### Page 19

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 19
MSN CONFIGURATION
0005 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 0098 0099 0100 0101 0103 0104 0105 0106 0107 0109
0111 0112 0113 0114 0115 0116 0117 0119 0120 0121 0122
0123 0124 0126 0127 0128 0129 0130 0132 0133 0134 0135
0136 0137 0138 0140 0142 0143 0144 0145 0146 0147 0148
0149 0150 0151 0153 0154 0155 0157 0158 0159 0160 0162
0163 0164 0165 0167 0168 0170 0172 0173 0174 0175 0176
0177 0178 0179 0180 0181 0182 0183 0184 0185 0186 0187
0189 0190 0191 0192 0193 0195 0196 0197 0198 0199 0200
0201 0202 0203 0204 0205 0207 0208 0209 0210 0211 0212
0213 0214 0216 0217 0218 0219 0220 0221 0223 0224 0226
0227 0228 0230 0231 0232 0234 0235 0236 0237 0238 0239
0240 0243 0244 0245 0246 0247 0248 0249 0250 0251 0254
0255 0256 0257 0259 0260 0261 0263 0264 0265 0267 0268
0269 0270 0271 0272 0273 0276 0277 0278 0279 0280 0281
0282 0283 0284 0285 0287 0289 0291 0292 0293 0294 0295
0297 0299 0300 0301 0302 0303 0305 0307 0308 0309 0310
0311 0312 0313 0314 0316 0318 0320 0321 0322 0323 0324
0325 0327 0328 0329 0331 0333 0334 0335 0337 0338 0339
0341 0343 0344 0345 0347 0348 0349 0351 0352 0354 0355
0357 0358 0359 0363 0364 0365 0366 0369 0370 0371 0373
0375 0376 0378 0379 0381 0383 0385 0387 0389 0390 0391
0392 0393 0394 0395 0396 0397 0398 0400 0401 0403 0404
0405 0406 0407 0408 0410 0411 0412 0413 0414 0416 0417
0418 0419 0421 0422 0423 0425 0427 0428 0429 0431 0433
0435 0436 0437 0439 0441 0442 0443 0445 0447 0448 0449
0451 0452 0453 0454 0455 0457 0458 0459 0462 0463 0464
0465 0466 0468 0469 0470 0471 0472 0474 0475 0476 0478
0479 0481 0483 0484 0485 0487 0488 0489 0491 0493 0494
0496 0497 0499 0500 0502 0504 0505 0506 0510 0512 0516
0517 0520 0524 0526 0528 0530 0531 0535 0536 0537 0540
0541 0542 0543 0544 0545 0546 0548 0550 0551 0552 0554
0558 0559 0561 0562 0564 0565 0568 0569 0570 0571 0572
0573 0574 0575 0576 0577 0578 0580 0581 0582 0583 0585
0587 0588 0589 0591 0592 0594 0595 0596 0597 0598 0602
0604 0607 0611 0613 0614 0615 0618 0619 0621 0624 0625
0626 0632 0638 0644 0645
001
CONF 002
MSN CONFIGURATION
0071 0088 0102 0110 0118 0125 0141 0161 0169 0188 0206
0215 0225 0229 0233 0241 0252 0258 0262 0266 0274 0286
0290 0296 0298 0306 0315 0319 0326 0330 0332 0336 0340
0342 0346 0350 0356 0362 0368 0372 0374 0380 0382 0386
0388 0399 0402 0409 0415 0420 0424 0426 0430 0432 0434
0438 0440 0444 0446 0473 0482 0490 0492 0495 0503 0507
0509 0533 0539 0547 0560 0563 0584 0600 0605 0609 0610
002

### Page 20

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 20
MSN CONFIGURATION
0617 0623 0628 0635 0639 0647 0652 0655 0662 0670 0676
0679 0683 0686 0691 0702 0710 0717 0719 0723 0729 0730
0733 0736 0740 0743 0751 0754 0758 0761 0762 0768
CONF 003
MSN CONFIGURATION
0460 0480 0549 0556 0557 0567 0579 0590 0593 0599 0603
0612 0616 0622 0627 0629 0630 0631 0633 0634 0636 0637
0640 0641 0642 0643 0646 0648 0649 0650 0651 0653 0654
0656 0657 0658 0659 0660 0661 0663 0664 0665 0666 0667
0668 0669 0671 0672 0673 0674 0675 0677 0678 0680 0681
0682 0684 0685 0687 0688 0689 0690 0692 0693 0694 0695
0696 0697 0698 0699 0703 0704 0705 0706 0708 0709 0711
0712 0713 0714 0715 0716 0718 0720 0721 0722 0724 0725
0726 0727 0731 0732 0734 0735 0737 0738 0739 0741 0742
0745 0746 0747 0748 0749 0750 0752 0753 0755 0757 0759
0760 0763 0764 0765 0766 0767 0771
003
CONF ALL
(4) Configuration definition
CONF 001
Configuration 001
CONF 001 is only applicable to A350-941 aircraft on which MOD No.
114165L83005 is not embodied.
CONF 002
Configuration 002
CONF 002 is only applicable to A350-1041 aircraft.
CONF 003
Configuration 003
CONF 003 is only applicable to A350-941 aircraft on which MOD No.
114165L83005 is embodied.
CONF ALL
B. CONCURRENT REQUIREMENTS
None
C. REASON
(1) History
During flight test campaigns bushing migration finding were reported on the
Horizontal T ail Plane (HTP) Lateral Load Fitting.
(2) Objective/Action
The Service Bulletin provides the necessary instructions to perform the inspections of
bushes migration of HTP Lateral Load Fitting, Left Hand (LH) and Right Hand (RH) and
check for any damage as consequence of the migration.
Prior to Service Bulletin accomplishment, specific attention must be paid to the
preparation, refer to paragraph 3.B Preparation.

### Page 21

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 21
(3) Advantages
The accomplishment of this Inspection Service Bulletin will allow the detection
of possible bush migration issues on affected area, reducing the risk of potential
structural degradation due to corrosion.
AIRBUS highly recommends to perform Ref. SB A350-55-P012 during same slot of
Inspection Ref. SB A350-55-P013 due to aircraft maintenance configuration.
(4) Operational/Maintenance Consequences
Accomplishment of the Modification Service Bulletin A350-55-P012 cancels the
inspection requirements of this Inspection Service Bulletin.
D. DESCRIPTION
T o accomplish this Service Bulletin it is necessary to:
(1) Detailed Inspection of Bush Migration on THS Lateral Load Fitting
(a) T ask set A350-A-55-XX-P013-01000-93BA-A Detailed Inspection of Bush Migration
on THS Lateral Load Fitting
1 Do a Detailed Inspection of the LH Bushing
2 Do a Detailed Inspection of the RH Bushing
3 Complete and Send the Inspection Report Sheet
(2) Repair the Bushing, Depending on Inspection Result
(a) T ask set A350-A-55-XX-P013-01000-93CA-A Repair the Bushing, Depending on
Inspection Result
1 Do the LH Bushing Repair, Depending on Inspection Result
2 Do the RH Bushing Repair, Depending on Inspection Result
CONF 001 002
(3) Additional Work for Aircraft Inspected by the Original Issue or Revision No.
01 of this Service Bulletin
(a) T ask set A350-A-55-XX-P013-01000-93EA-A Additional Work for Aircraft Inspected
by the Original Issue or Revision No. 01 of this Service Bulletin
1 Do a check of the Modification Service Bulletin Embodied in accordance
with Aircraft Records
CONF ALL
E. COMPLIANCE
CONF 001
(1) Classification
MANDATORY: Service Bulletin must be accomplished.
(2) Accomplishment Timescale
This Service Bulletin has been classified Mandatory by the issue of an Airworthiness
Directive (AD) published by the European Union Aviation Safety Agency (EASA). The
AD must be used as the reference document for the mandated accomplishment
timescale.
T able 1, CONF 001 — Detailed Inspection of Bush Migration on THS Lateral Load Fitting

### Page 22

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 22
COMPLIANCE TIME
CONDITIONS ACTION
THRESHOLD GRACE PERIOD
REPETITIVE
INTERVAL
All Aircraft Do a detailed
inspection of
all around the
LH/RH upper/
lower lateral load
fitting bushing
for sealant
condition or paint
degradation
(flaking, blisters)
in accordance
with Ref. T ask
A350-A-55-XX-
P013-01ZZZ-
311Z-A for LH
side and Ref.
T ask A350-A-
55-XX-P013-
02ZZZ-311Z-
A for RH side.
Before 6 years
from Entry Into
Service (EIS)
Before 12
month(s) from
Inspection
Service Bulletin
publication
or at the next
scheduled MRB
task 551000–
00013, which
ever occurs
first. NOTE (1)
None
If sealant is
found not
cracked
Apply
Modification
Service Bulletin
No. Ref. SB
A350-55-
P012. And
Before next flight None None
  Complete
and send the
inspection
report sheet
in accordance
with Ref. T ask
A350-A-55-XX-
P013-02ZZZ-
90AZ-A. And
None None None
No further action None None None
  OR None None None
Complete
and send the
inspection
report sheet
in accordance
with Ref. T ask
A350-A-55-XX-
P013-02ZZZ-
90AZ-A. And
None None None
  Repeat the
inspection in
accordance
with Ref. T ask
set A350-A-
None None Before 6 years
from last
inspection

### Page 23

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 23
COMPLIANCE TIME
CONDITIONS ACTION
THRESHOLD GRACE PERIOD
REPETITIVE
INTERVAL
55-XX-P013-
01ZZZ-93BZ-A
If sealant is
found cracked
Do a detailed
inspection of the
LH/RH lateral
load fitting
bushings in
accordance
with Ref. T ask
A350-A-55-XX-
P013-01ZZZ-
311Z-A for the
LH side, and in
accordance with
Ref. T ask A350-
A-55-XX-P013-
02ZZZ-311Z-A
for the RH side
Before next flight None None
If no gap is
detected (no
bush migration)
Repair cracked
sealant in
accordance with
Ref. T ask A350-
A-55-XX-P013-
01ZZZ-311Z-A
for LH side and
Ref. T ask A350-
A-55-XX-P013-
02ZZZ-311Z-A
for RH side. And
Before next flight None None
  Apply
Modification
Service Bulletin
No. Ref. SB
A350-55-
P012. And
Before next flight None None
  Complete
and send the
inspection
report sheet
in accordance
with Ref. T ask
A350-A-55-XX-
P013-02ZZZ-
90AZ-A. And
None None None
  No further action None None None
OR None None None
Repair cracked
sealant in
accordance with
Ref. T ask A350-
A-55-XX-P013-
Before next flight None None

### Page 24

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 24
COMPLIANCE TIME
CONDITIONS ACTION
THRESHOLD GRACE PERIOD
REPETITIVE
INTERVAL
01ZZZ-311Z-A
for LH side and
Ref. T ask A350-
A-55-XX-P013-
02ZZZ-311Z-A
for RH side. And
Complete
and send the
inspection
report sheet
in accordance
with Ref. T ask
A350-A-55-XX-
P013-02ZZZ-
90AZ-A. And
None None None
  Repeat the
inspection in
accordance
with Ref. T ask
set A350-A-
55-XX-P013-
01ZZZ-93BZ-A
None None Before 6 years
from last
inspection
If a gap is
detected (bush
migration) and
previous repair
on affected
fitting lug is
implemented
Contact AIRBUS
and follow their
instructions.
Before next flight None None
If a gap is
detected (bush
migration) and
previous repair
on affected
fitting lug is not
implemented
Repair migrated
bushings in
accordance with
Ref. T ask set
A350-A-55-XX-
P013-01ZZZ-
93CZ-A. And
Before next flight None None
Apply
Modification
Service Bulletin
No. Ref. SB
A350-55-
P012. And
Before next flight None None
  Complete
and send the
inspection
report sheet
in accordance
with Ref. T ask
A350-A-55-XX-
P013-02ZZZ-
90AZ-A. And
None None None

### Page 25

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 25
COMPLIANCE TIME
CONDITIONS ACTION
THRESHOLD GRACE PERIOD
REPETITIVE
INTERVAL
  No further action None None None
  OR None None None
  Repair migrated
bushings in
accordance with
Ref. T ask set
A350-A-55-XX-
P013-01ZZZ-
93CZ-A. And
Before next flight None None
  Complete
and send the
inspection
report sheet
in accordance
with Ref. T ask
A350-A-55-XX-
P013-02ZZZ-
90AZ-A. And
None None None
  Repeat the
inspection in
accordance
with Ref. T ask
set A350-A-
55-XX-P013-
01ZZZ-93BZ-A
None None Before 6 years
from last
inspection
NOTE 01: The grace period is only applicable for all Aircraft on which MOD No.
110669L80633 is embodied.
NOTE: For all Aircraft on which MOD No. 110669L80633 is embodied and MOD No.
114314L81156 is not embodied, credit can be taken from previous accomplishment of
the existing Maintenance Review Board Report (MRBR) task 551000–00013.
T able 2, CONF 001 — Additional Work for Aircraft Inspected by the Original Issue or
Revision No. 01 of this Service Bulletin
COMPLIANCE TIME
CONDITIONS ACTION
THRESHOLD GRACE PERIOD
REPETITIVE
INTERVAL
All Aircraft
inspected by
the original
issue or revision
No. 01 of this
Service Bulletin
Do a check of
the Modification
Service Bulletin
No. Ref. SB
A350-55-P012
embodiment
in accordance
with Ref. T ask
set A350-A-
55-XX-P013-
01ZZZ-93EZ-A.
Within 1 year
after the Revision
No. 02 of this
Service Bulletin
None None
If the
Modification
No further action None None None

### Page 26

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 26
COMPLIANCE TIME
CONDITIONS ACTION
THRESHOLD GRACE PERIOD
REPETITIVE
INTERVAL
Service Bulletin
is embodied
If the
Modification
Service Bulletin
is not embodied
and repair is not
implemented
Do a detailed
inspection of
bush migration
on THS lateral
load fitting in
accordance
with Ref. T ask
set A350-A-
55-XX-P013-
01ZZZ-93BZ-A.
None None Before 6 years
from last
inspection
If the
Modification
Service Bulletin
is not embodied
and repair is
implemented
Do a detailed
inspection of
bush migration
on THS lateral
load fitting in
accordance
with Ref. T ask
set A350-A-
55-XX-P013-
01ZZZ-93BZ-A.
None None Before 6 years
from last repair
implementation
CONF 002
(1) Classification
MANDATORY: Service Bulletin must be accomplished.
(2) Accomplishment Timescale
This Service Bulletin has been classified Mandatory by the issue of an Airworthiness
Directive (AD) published by the European Union Aviation Safety Agency (EASA). The
AD must be used as the reference document for the mandated accomplishment
timescale.
T able 1, CONF 002 — Detailed Inspection of Bush Migration on THS Lateral Load Fitting
COMPLIANCE TIME
CONDITIONS ACTION
THRESHOLD GRACE PERIOD
REPETITIVE
INTERVAL
All Aircraft Do a detailed
inspection of
all around the
LH/RH upper/
lower lateral load
fitting bushing
for sealant
condition or paint
degradation
(flaking, blisters)
in accordance
with Ref. T ask
A350-A-55-XX-
P013-01ZZZ-
311Z-A for LH
Before 5500
Flight Cycle (FC)
or 22900 Flight
Hour (FH) or 6
years from Entry
Into Service
(EIS), whichever
occurs first
Before 12
month(s) from
Inspection
Service Bulletin
publication
or at the next
scheduled MRB
task 551000–
00013, which
ever occurs
first. NOTE (1)
None

### Page 27

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 27
COMPLIANCE TIME
CONDITIONS ACTION
THRESHOLD GRACE PERIOD
REPETITIVE
INTERVAL
side and Ref.
T ask A350-A-
55-XX-P013-
02ZZZ-311Z-
A for RH side.
If sealant is
found not
cracked
Apply
Modification
Service Bulletin
No. Ref. SB
A350-55-
P012. And
Before next flight None None
  Complete
and send the
inspection
report sheet
in accordance
with Ref. T ask
A350-A-55-XX-
P013-02ZZZ-
90AZ-A. And
None None None
  No further action None None None
OR None None None
  Complete
and send the
inspection
report sheet
in accordance
with Ref. T ask
A350-A-55-XX-
P013-02ZZZ-
90AZ-A. And
None None None
Repeat the
inspection in
accordance
with Ref. T ask
set A350-A-
55-XX-P013-
01ZZZ-93BZ-A
None None Before 5500 FC
or 22900 FH or
6 years from
last inspection,
whichever
occurs first
If sealant is
found cracked
Do a detailed
inspection of the
LH/RH lateral
load fitting
bushings in
accordance
with Ref. T ask
A350-A-55-XX-
P013-01ZZZ-
311Z-A for the
LH side, and in
accordance with
Ref. T ask A350-
Before next flight None None

### Page 28

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 28
COMPLIANCE TIME
CONDITIONS ACTION
THRESHOLD GRACE PERIOD
REPETITIVE
INTERVAL
A-55-XX-P013-
02ZZZ-311Z-A
for the RH side.
If no gap is
detected (no
bush migration)
Repair cracked
sealant in
accordance with
Ref. T ask A350-
A-55-XX-P013-
01ZZZ-311Z-A
for LH side and
Ref. T ask A350-
A-55-XX-P013-
02ZZZ-311Z-A
for RH side. And
Before next flight None None
  Apply
Modification
Service Bulletin
Ref. SB A350-
55-P012. And
Before next flight None None
  Complete
and send the
inspection
report sheet
in accordance
with Ref. T ask
A350-A-55-XX-
P013-02ZZZ-
90AZ-A. And
None None None
  No further action None None None
OR None None None
Repair cracked
sealant in
accordance with
Ref. T ask A350-
A-55-XX-P013-
01ZZZ-311Z-A
for LH side and
Ref. T ask A350-
A-55-XX-P013-
02ZZZ-311Z-A
for RH side. And
Before next flight None None
Complete
and send the
inspection
report sheet
in accordance
with Ref. T ask
A350-A-55-XX-
P013-02ZZZ-
90AZ-A. And
None None None

### Page 29

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 29
COMPLIANCE TIME
CONDITIONS ACTION
THRESHOLD GRACE PERIOD
REPETITIVE
INTERVAL
Repeat the
inspection in
accordance
with Ref. T ask
set A350-A-
55-XX-P013-
01ZZZ-93BZ-A.
None None Before 5500 FC
or 22900 FH or
6 years from
last inspection,
whichever
occurs first
If a gap is
detected (bush
migration) and
previous repair
on affected
fitting lug is
implemented
Contact AIRBUS
and follow their
instructions
Before next flight None None
If a gap is
detected (bush
migration) and
previous repair
on affected
fitting lug is not
implemented
Repair migrated
bushings in
accordance with
Ref. T ask set
A350-A-55-XX-
P013-01ZZZ-
93CZ-A. And
Before next flight None None
  Apply
Modification
Service Bulletin
No. Ref. SB
A350-55-
P012. And
Before next flight None None
  Complete
and send the
inspection
report sheet
in accordance
with Ref. T ask
A350-A-55-XX-
P013-02ZZZ-
90AZ-A. And
None None None
  No further action None None None
  OR None None None
  Repair migrated
bushings in
accordance with
Ref. T ask set
A350-A-55-XX-
P013-01ZZZ-
93CZ-A. And
Before next flight None None
  Complete
and send the
inspection
report sheet
in accordance
with Ref. T ask
None None None

### Page 30

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 30
COMPLIANCE TIME
CONDITIONS ACTION
THRESHOLD GRACE PERIOD
REPETITIVE
INTERVAL
A350-A-55-XX-
P013-02ZZZ-
90AZ-A. And
  Repeat the
inspection in
accordance
with Ref. T ask
set A350-A-
55-XX-P013-
01ZZZ-93BZ-A.
None None Before 5500 FC
or 22900 FH or
6 years from
last inspection,
whichever
occurs first
NOTE 01: The grace period is only applicable for all Aircraft on which MOD No.
110669L80633 is embodied.
NOTE: For all Aircraft on which MOD No. 110669L80633 is embodied and MOD No.
114314L81156 is not embodied, credit can be taken from previous accomplishment of
the existing Maintenance Review Board Report (MRBR) task 551000–00013.
T able 2, CONF 002 — Additional Work for Aircraft Inspected by the Original Issue or
Revision No. 01 of this Service Bulletin
COMPLIANCE TIME
CONDITIONS ACTION
THRESHOLD GRACE PERIOD
REPETITIVE
INTERVAL
All Aircraft
inspected by
the original
issue or revision
No. 01 of this
Service Bulletin
Do a check of
the Modification
Service Bulletin
No. Ref. SB
A350-55-P012
embodiment
in accordance
with Ref. T ask
set A350-A-
55-XX-P013-
01ZZZ-93EZ-A.
Within 1 year
after the Revision
No. 02 of this
Service Bulletin
None None
If the
Modification
Service Bulletin
is embodied
No further action None None None
If the
Modification
Service Bulletin
is not embodied
and repair is not
implemented
Do a detailed
inspection of
bush migration
on THS lateral
load fitting in
accordance
with Ref. T ask
set A350-A-
55-XX-P013-
01ZZZ-93BZ-A.
None None Before 5500 FC
or 22900 FH or
6 years from
last inspection,
whichever
occurs first
If the
Modification
Service Bulletin
is not embodied
Do a detailed
inspection of
bush migration
on THS lateral
load fitting in
None None Before 5500
FC or 22900
FH or 6 years
from last repair
implementation,

### Page 31

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 31
COMPLIANCE TIME
CONDITIONS ACTION
THRESHOLD GRACE PERIOD
REPETITIVE
INTERVAL
and repair is
implemented
accordance
with Ref. T ask
set A350-A-
55-XX-P013-
01ZZZ-93BZ-A.
whichever
occurs first
CONF 003
(1) Classification
MANDATORY: Service Bulletin must be accomplished.
(2) Accomplishment Timescale
This Service Bulletin has been classified Mandatory by the issue of an Airworthiness
Directive (AD) published by the European Union Aviation Safety Agency (EASA). The
AD must be used as the reference document for the mandated accomplishment
timescale.
T able 1, CONF 003— Detailed Inspection of Bush Migration on THS Lateral Load Fitting
COMPLIANCE TIME
CONDITIONS ACTION
THRESHOLD GRACE PERIOD
REPETITIVE
INTERVAL
All Aircraft Do a detailed
inspection of
all around the
LH/RH upper/
lower lateral load
fitting bushing
for sealant
condition or paint
degradation
(flaking, blisters)
in accordance
with Ref. T ask
A350-A-55-XX-
P013-01ZZZ-
311Z-A for LH
side and Ref.
T ask A350-A-
55-XX-P013-
02ZZZ-311Z-
A for RH side.
Before 15200
Flight Cycle (FC)
or 63700 Flight
Hour (FH) or 6
years from Entry
Into Service
(EIS), whichever
occurs first
Before 12
month(s) from
Inspection
Service Bulletin
publication
or at the next
scheduled MRB
task 551000–
00013, which
ever occurs
first. NOTE (1)
None
If sealant is
found not
cracked
Apply
Modification
Service Bulletin
No. Ref. SB
A350-55-
P012. And
Before next flight None None
  Complete
and send the
inspection report
sheet in Ref. T ask
A350-A-55-XX-
None None None

### Page 32

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 32
COMPLIANCE TIME
CONDITIONS ACTION
THRESHOLD GRACE PERIOD
REPETITIVE
INTERVAL
P013-02ZZZ-
90AZ-A. And
  No further action None None None
OR None None None
Complete
and send the
inspection
report sheet
in accordance
with Ref. T ask
A350-A-55-XX-
P013-02ZZZ-
90AZ-A. And
None None None
Repeat the
inspection in
accordance
with Ref. T ask
set A350-A-
55-XX-P013-
01ZZZ-93BZ-A
None None Before 7200 FC
or 30000 FH or
6 years from
last inspection,
whichever
occurs first
If sealant is
found cracked
Do a Detailed
Inspection of the
LH/RH lateral
load fitting
bushings, refer
to Ref. T ask
A350-A-55-XX-
P013-01ZZZ-
311Z-A for the
LH side and in
accordance with
Ref. T ask A350-
A-55-XX-P013-
02ZZZ-311Z-A
for the RH side.
Before next flight None None
If no gap is
detected (no
bush migration)
Repair cracked
sealant in
accordance with
Ref. T ask A350-
A-55-XX-P013-
01ZZZ-311Z-A
for LH side and
Ref. T ask A350-
A-55-XX-P013-
02ZZZ-311Z-A
for RH side. And
Before next flight None None
  Apply
Modification
Service Bulletin
No. Ref. SB
Before next flight None None

### Page 33

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 33
COMPLIANCE TIME
CONDITIONS ACTION
THRESHOLD GRACE PERIOD
REPETITIVE
INTERVAL
A350-55-
P012. And
  Complete
and send the
inspection
report sheet
in accordance
with Ref. T ask
A350-A-55-XX-
P013-02ZZZ-
90AZ-A. And
None None None
No further action None None None
  OR None None None
Repair cracked
sealant in
accordance with
Ref. T ask A350-
A-55-XX-P013-
01ZZZ-311Z-A
for LH side and
Ref. T ask A350-
A-55-XX-P013-
02ZZZ-311Z-A
for RH side. And
Before next flight None None
Complete
and send the
inspection
report sheet
in accordance
with Ref. T ask
A350-A-55-XX-
P013-02ZZZ-
90AZ-A. And
None None None
Repeat the
inspection in
accordance
with Ref. T ask
set A350-A-
55-XX-P013-
01ZZZ-93BZ-A
None None Before 7200 FC
or 30000 FH or
6 years from
last inspection,
whichever
occurs first
If a gap is
detected (bush
migration) and
previous repair
on affected
fitting lug is
implemented
Contact AIRBUS
and follow their
instructions
Before next flight None None
If a gap is
detected (bush
migration) and
previous repair
Repair migrated
bushings in
accordance with
Ref. T ask set
Before next flight None None

### Page 34

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 34
COMPLIANCE TIME
CONDITIONS ACTION
THRESHOLD GRACE PERIOD
REPETITIVE
INTERVAL
on affected
fitting lug is not
implemented
A350-A-55-XX-
P013-01ZZZ-
93CZ-A. And
  Apply
Modification
service Bulletin
No. Ref. SB
A350-55-
P012. And
Before next flight None None
  Complete
and send the
inspection
report sheet
in accordance
with Ref. T ask
A350-A-55-XX-
P013-02ZZZ-
90AZ-A. And
None None None
  No further action None None None
  OR None None None
  Repair migrated
bushings in
accordance with
Ref. T ask set
A350-A-55-XX-
P013-01ZZZ-
93CZ-A. And
Before next flight None None
  Complete
and send the
inspection
report sheet
in accordance
with Ref. T ask
A350-A-55-XX-
P013-02ZZZ-
90AZ-A. And
None None None
  Repeat the
inspection in
accordance
with Ref. T ask
set A350-A-
55-XX-P013-
01ZZZ-93BZ-A
None None Before 7200 FC
or 30000 FH or
6 years from
last inspection,
whichever
occurs first
NOTE 01: The grace period is only applicable for all Aircraft on which MOD No.
110669L80633 is embodied.
NOTE: For all Aircraft on which MOD No. 110669L80633 is embodied and MOD No.
114314L81156 is not embodied, credit can be taken from previous accomplishment of
the existing Maintenance Review Board Report (MRBR) task 551000–00013.

### Page 35

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 35
CONF ALL
F. APPROVAL
The technical content of this document is approved under the authority of the Design
Organisation Approval ref. EASA.21J.031.
If an aircraft listed in the applicability has a modification or repair embodied that is not
of AIRBUS origin, and which affects the content of this Service Bulletin, the operator
is responsible for obtaining approval by its airworthiness authority for any adaptation
necessary before incorporation of the Service Bulletin.
G. MANPOWER
CONF 001
The manpower estimates given in this Service Bulletin are based on the direct labor cost to
do the work. These estimates assume that the work will be done by experienced personnel,
and may need to be revised upwards to suit operator’s circumstances. The estimates do not
include the time to prepare, plan or inspect the work. Manufacture and procurement of parts
and tools, drying times for paints, sealants, etc., and general administration work are also
not included.
(1) Detailed Inspection of Bush Migration on THS Lateral Load Fitting
(a) T ask set A350-A-55-XX-P013-01000-93BA-A Detailed Inspection of Bush Migration
on THS Lateral Load Fitting
PREPARATION
Job Set-Up 2.00 h
Open LH Panels for Access 1.00 h
Open RH Panels for Access 1.00 h
PROCEDURE
Do a Detailed Inspection of the LH Bushing 1.00 h
Do a Detailed Inspection of the RH Bushing 1.00 h
Complete and Send the Inspection Report Sheet 0.25 h
PREPARATION FOR TEST
None
TEST
None
CLOSE-UP
Close LH Access Panels 1.00 h
Close RH Access Panels 1.00 h
Close-up 2.00 h
TOTAL MAN-HOURS 10.25 h
ELAPSED TIME (HOURS) 4.25 h
NOTE: For an explanation of the man-hours and elapsed time, refer to the
Gantt Chart given in Appendix MANPOWER GANTT CHART.
NOTE: The minimum man-hours necessary to accomplish this Service Bulletin
are those for the Inspection. Depending on the inspection result,
additional man-hours can apply.
(2) Repair the Bushing, Depending on Inspection Result

### Page 36

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 36
(a) T ask set A350-A-55-XX-P013-01000-93CA-A Repair the Bushing, Depending on
Inspection Result
PREPARATION
Job Set-Up 2.00 h
Repair Job Set-up, Depending on Inspection Result 24.00 h
PROCEDURE
Do the LH Bushing Repair, Depending on Inspection Result 19.00 h
Do the RH Bushing Repair, Depending on Inspection Result 19.00 h
PREPARATION FOR TEST
None
TEST
None
CLOSE-UP
Repair Close-up Procedure 28.00 h
TOTAL MAN-HOURS 92.00 h
ELAPSED TIME (HOURS) 20.00 h
(3) Additional Work for Aircraft Inspected by the Original Issue or Revision No.
01 of this Service Bulletin
(a) T ask set A350-A-55-XX-P013-01000-93EA-A Additional Work for Aircraft Inspected
by the Original Issue or Revision No. 01 of this Service Bulletin
PREPARATION
None
PROCEDURE
Do a check of the Modification Service Bulletin Embodied in
accordance with Aircraft Records
0.25 h
PREPARATION FOR TEST
None
TEST
None
CLOSE-UP
None
TOTAL MAN-HOURS 0.25 h
ELAPSED TIME (HOURS) 0.25 h
CONF 002
The manpower estimates given in this Service Bulletin are based on the direct labor cost to
do the work. These estimates assume that the work will be done by experienced personnel,
and may need to be revised upwards to suit operator’s circumstances. The estimates do not
include the time to prepare, plan or inspect the work. Manufacture and procurement of parts
and tools, drying times for paints, sealants, etc., and general administration work are also
not included.
(1) Detailed Inspection of Bush Migration on THS Lateral Load Fitting
(a) T ask set A350-A-55-XX-P013-01000-93BA-A Detailed Inspection of Bush Migration
on THS Lateral Load Fitting
PREPARATION

### Page 37

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 37
Job Set-Up 2.00 h
Open LH Panels for Access 1.00 h
Open RH Panels for Access 1.00 h
PROCEDURE
Do a Detailed Inspection of the LH Bushing 1.00 h
Do a Detailed Inspection of the RH Bushing 1.00 h
Complete and Send the Inspection Report Sheet 0.25 h
PREPARATION FOR TEST
None
TEST
None
CLOSE-UP
Close LH Access Panels 1.00 h
Close RH Access Panels 1.00 h
Close-up 2.00 h
TOTAL MAN-HOURS 10.25 h
ELAPSED TIME (HOURS) 4.25 h
NOTE: For an explanation of the man-hours and elapsed time, refer to the
Gantt Chart given in Appendix MANPOWER GANTT CHART.
NOTE: The minimum man-hours necessary to accomplish this Service Bulletin
are those for the Inspection. Depending on the inspection result,
additional man-hours can apply.
(2) Repair the Bushing, Depending on Inspection Result
(a) T ask set A350-A-55-XX-P013-01000-93CA-A Repair the Bushing, Depending on
Inspection Result
PREPARATION
Job Set-Up 2.00 h
Repair Job Set-up, Depending on Inspection Result 24.00 h
PROCEDURE
Do the LH Bushing Repair, Depending on Inspection Result 19.00 h
Do the RH Bushing Repair, Depending on Inspection Result 19.00 h
PREPARATION FOR TEST
None
TEST
None
CLOSE-UP
Repair Close-up Procedure 28.00 h
TOTAL MAN-HOURS 92.00 h
ELAPSED TIME (HOURS) 20.00 h
(3) Additional Work for Aircraft Inspected by the Original Issue or Revision No.
01 of this Service Bulletin

### Page 38

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 38
(a) T ask set A350-A-55-XX-P013-01000-93EA-A Additional Work for Aircraft Inspected
by the Original Issue or Revision No. 01 of this Service Bulletin
PREPARATION
None
PROCEDURE
Do a check of the Modification Service Bulletin Embodied in
accordance with Aircraft Records
0.25 h
PREPARATION FOR TEST
None
TEST
None
CLOSE-UP
None
TOTAL MAN-HOURS 0.25 h
ELAPSED TIME (HOURS) 0.25 h
CONF 003
The manpower estimates given in this Service Bulletin are based on the direct labor cost to
do the work. These estimates assume that the work will be done by experienced personnel,
and may need to be revised upwards to suit operator’s circumstances. The estimates do not
include the time to prepare, plan or inspect the work. Manufacture and procurement of parts
and tools, drying times for paints, sealants, etc., and general administration work are also
not included.
(1) Detailed Inspection of Bush Migration on THS Lateral Load Fitting
(a) T ask set A350-A-55-XX-P013-01000-93BA-A Detailed Inspection of Bush Migration
on THS Lateral Load Fitting
PREPARATION
Job Set-Up 2.00 h
Open LH Panels for Access 1.00 h
Open RH Panels for Access 1.00 h
PROCEDURE
Do a Detailed Inspection of the LH Bushing 1.00 h
Do a Detailed Inspection of the RH Bushing 1.00 h
Complete and Send the Inspection Report Sheet 0.25 h
PREPARATION FOR TEST
None
TEST
None
CLOSE-UP
Close LH Access Panels 1.00 h
Close RH Access Panels 1.00 h
Close-up 2.00 h
TOTAL MAN-HOURS 10.25 h
ELAPSED TIME (HOURS) 4.25 h

### Page 39

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 39
NOTE: For an explanation of the man-hours and elapsed time, refer to the
Gantt Chart given in Appendix MANPOWER GANTT CHART.
NOTE: The minimum man-hours necessary to accomplish this Service Bulletin
are those for the Inspection. Depending on the inspection result,
additional man-hours can apply.
(2) Repair the Bushing, Depending on Inspection Result
(a) T ask set A350-A-55-XX-P013-01000-93CA-A Repair the Bushing, Depending on
Inspection Result
PREPARATION
Job Set-Up 2.00 h
Repair Job Set-up, Depending on Inspection Result 24.00 h
PROCEDURE
Do the LH Bushing Repair, Depending on Inspection Result 19.00 h
Do the RH Bushing Repair, Depending on Inspection Result 19.00 h
PREPARATION FOR TEST
None
TEST
None
CLOSE-UP
Repair Close-up Procedure 28.00 h
TOTAL MAN-HOURS 92.00 h
ELAPSED TIME (HOURS) 20.00 h
CONF ALL
H. WEIGHT AND BALANCE
Not changed
I. ELECTRICAL LOAD DATA
Not changed
J. REFERENCES
CONF 001
(1) Detailed Inspection of Bush Migration on THS Lateral Load Fitting
(a) T ask set A350-A-55-XX-P013-01000-93BA-A Detailed Inspection of Bush Migration
on THS Lateral Load Fitting
AIRCRAFT STRUCTURAL REPAIR (ASR)
A350-A-51-24-XX-01ZZZ-667Z-A
CONSUMABLE MATERIAL LIST (CML)
See manual
ELECTRICAL STANDARD PRACTICES (ESP)
A350-A-20-55-XX-01ZZZ-042Z-A

### Page 40

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 40
INTRODUCTION (INTRO)
A350-A-00-61-04-11ZZZ-018Z-D
IN SERVICE INFORMATION (ISI)
00.00.00179 00.00.00217
MAINTENANCE PROCEDURE (MP)
A350-A-24-41-XX-00ZZZ-170Z-A A350-A-52-1X-XX-00ZZZ-132Z-A
A350-A-52-1X-XX-01ZZZ-132Z-A
A350-A-55-13-71-00ZZZ-398Z-A
A350-A-55-13-71-01ZZZ-398Z-A
NON DESTRUCTIVE TEST (NDT)
A350-A-51-99-XX-01ZZZ-040Z-A
OPERATOR INFORMATION TELEX (OIT)
999.0066/15
SERVICE BULLETIN (SB)
A350-55-P012 A350-55-P013
SYSTEM DESCRIPTION (SD)
A350-A-06-3X-XX-01ZZZ-04CZ-A A350-A-06-4X-XX-01ZZZ-04CZ-A
TECHNICAL FOLLOW UP (TFU)
55.10.00011 55.16.00013
(2) Repair the Bushing, Depending on Inspection Result
(a) T ask set A350-A-55-XX-P013-01000-93CA-A Repair the Bushing, Depending on
Inspection Result
ELECTRICAL STANDARD PRACTICES (ESP)
A350-A-20-55-XX-01ZZZ-042Z-A
INTRODUCTION (INTRO)
A350-A-00-61-04-11ZZZ-018Z-D
IN SERVICE INFORMATION (ISI)
00.00.00217
MAINTENANCE PROCEDURE (MP)
A350-A-24-41-XX-00ZZZ-170Z-A A350-A-52-1X-XX-00ZZZ-132Z-A
A350-A-52-1X-XX-01ZZZ-132Z-A
A350-A-53-56-86-00ZZZ-520Z-A
A350-A-53-56-86-00ZZZ-720Z-A
A350-A-55-13-71-00ZZZ-398Z-A
A350-A-55-13-71-00ZZZ-520Z-A
A350-A-55-13-71-00ZZZ-720Z-A
A350-A-55-13-71-01ZZZ-398Z-A

### Page 41

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 41
MAINTENANCE PROCEDURE (MP)
A350-A-55-13-71-02ZZZ-520Z-A
A350-A-55-13-71-02ZZZ-720Z-A
A350-A-55-15-61-00ZZZ-520Z-A
A350-A-55-15-61-00ZZZ-720Z-A
OPERATOR INFORMATION TELEX (OIT)
999.0066/15
SERVICE BULLETIN (SB)
A350-55-P012 A350-55-P013
SYSTEM DESCRIPTION (SD)
A350-A-06-3X-XX-01ZZZ-04CZ-A
TECHNICAL FOLLOW UP (TFU)
55.10.00011 55.16.00013
REPAIR DRAWINGS SHEET(S)
R55V80078 all sheets
R55V80083 all sheets
(3) Additional Work for Aircraft Inspected by the Original Issue or Revision No.
01 of this Service Bulletin
(a) T ask set A350-A-55-XX-P013-01000-93EA-A Additional Work for Aircraft Inspected
by the Original Issue or Revision No. 01 of this Service Bulletin
ELECTRICAL STANDARD PRACTICES (ESP)
A350-A-20-55-XX-01ZZZ-042Z-A
SERVICE BULLETIN (SB)
A350-55-P012 A350-55-P013
TECHNICAL FOLLOW UP (TFU)
55.10.00011 55.16.00013
CONF 002
(1) Detailed Inspection of Bush Migration on THS Lateral Load Fitting
(a) T ask set A350-A-55-XX-P013-01000-93BA-A Detailed Inspection of Bush Migration
on THS Lateral Load Fitting
AIRCRAFT STRUCTURAL REPAIR (ASR)
A350-A-51-24-XX-01ZZZ-667Z-A
CONSUMABLE MATERIAL LIST (CML)
See manual
ELECTRICAL STANDARD PRACTICES (ESP)
A350-A-20-55-XX-01ZZZ-042Z-A

### Page 42

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 42
INTRODUCTION (INTRO)
A350-A-00-61-04-11ZZZ-018Z-D
IN SERVICE INFORMATION (ISI)
00.00.00179 00.00.00217
MAINTENANCE PROCEDURE (MP)
A350-A-24-41-XX-00ZZZ-170Z-A A350-A-52-1X-XX-00ZZZ-132Z-A
A350-A-52-1X-XX-01ZZZ-132Z-A
A350-A-55-13-71-00ZZZ-398Z-A
A350-A-55-13-71-01ZZZ-398Z-A
NON DESTRUCTIVE TEST (NDT)
A350-A-51-99-XX-01ZZZ-040Z-A
OPERATOR INFORMATION TELEX (OIT)
999.0066/15
SERVICE BULLETIN (SB)
A350-55-P012 A350-55-P013
SYSTEM DESCRIPTION (SD)
A350-A-06-3X-XX-01ZZZ-04CZ-A A350-A-06-4X-XX-01ZZZ-04CZ-A
TECHNICAL FOLLOW UP (TFU)
55.10.00011 55.16.00013
(2) Repair the Bushing, Depending on Inspection Result
(a) T ask set A350-A-55-XX-P013-01000-93CA-A Repair the Bushing, Depending on
Inspection Result
ELECTRICAL STANDARD PRACTICES (ESP)
A350-A-20-55-XX-01ZZZ-042Z-A
INTRODUCTION (INTRO)
A350-A-00-61-04-11ZZZ-018Z-D
IN SERVICE INFORMATION (ISI)
00.00.00217
MAINTENANCE PROCEDURE (MP)
A350-A-24-41-XX-00ZZZ-170Z-A A350-A-52-1X-XX-00ZZZ-132Z-A
A350-A-52-1X-XX-01ZZZ-132Z-A
A350-A-53-56-86-00ZZZ-520Z-A
A350-A-53-56-86-00ZZZ-720Z-A
A350-A-55-13-71-00ZZZ-398Z-A
A350-A-55-13-71-00ZZZ-520Z-A
A350-A-55-13-71-00ZZZ-720Z-A
A350-A-55-13-71-01ZZZ-398Z-A

### Page 43

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 43
MAINTENANCE PROCEDURE (MP)
A350-A-55-13-71-02ZZZ-520Z-A
A350-A-55-13-71-02ZZZ-720Z-A
A350-A-55-15-61-00ZZZ-520Z-A
A350-A-55-15-61-00ZZZ-720Z-A
OPERATOR INFORMATION TELEX (OIT)
999.0066/15
SERVICE BULLETIN (SB)
A350-55-P012 A350-55-P013
SYSTEM DESCRIPTION (SD)
A350-A-06-3X-XX-01ZZZ-04CZ-A
TECHNICAL FOLLOW UP (TFU)
55.10.00011 55.16.00013
REPAIR DRAWINGS SHEET(S)
R55V80078 all sheets
R55V80083 all sheets
(3) Additional Work for Aircraft Inspected by the Original Issue or Revision No.
01 of this Service Bulletin
(a) T ask set A350-A-55-XX-P013-01000-93EA-A Additional Work for Aircraft Inspected
by the Original Issue or Revision No. 01 of this Service Bulletin
ELECTRICAL STANDARD PRACTICES (ESP)
A350-A-20-55-XX-01ZZZ-042Z-A
SERVICE BULLETIN (SB)
A350-55-P012 A350-55-P013
TECHNICAL FOLLOW UP (TFU)
55.10.00011 55.16.00013
CONF 003
(1) Detailed Inspection of Bush Migration on THS Lateral Load Fitting
(a) T ask set A350-A-55-XX-P013-01000-93BA-A Detailed Inspection of Bush Migration
on THS Lateral Load Fitting
AIRCRAFT STRUCTURAL REPAIR (ASR)
A350-A-51-24-XX-01ZZZ-667Z-A
CONSUMABLE MATERIAL LIST (CML)
See manual
ELECTRICAL STANDARD PRACTICES (ESP)
A350-A-20-55-XX-01ZZZ-042Z-A

### Page 44

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 44
INTRODUCTION (INTRO)
A350-A-00-61-04-11ZZZ-018Z-D
IN SERVICE INFORMATION (ISI)
00.00.00179 00.00.00217
MAINTENANCE PROCEDURE (MP)
A350-A-24-41-XX-00ZZZ-170Z-A A350-A-52-1X-XX-00ZZZ-132Z-A
A350-A-52-1X-XX-01ZZZ-132Z-A
A350-A-55-13-71-00ZZZ-398Z-A
A350-A-55-13-71-01ZZZ-398Z-A
NON DESTRUCTIVE TEST (NDT)
A350-A-51-99-XX-01ZZZ-040Z-A
OPERATOR INFORMATION TELEX (OIT)
999.0066/15
SERVICE BULLETIN (SB)
A350-55-P012 A350-55-P013
SYSTEM DESCRIPTION (SD)
A350-A-06-3X-XX-01ZZZ-04CZ-A A350-A-06-4X-XX-01ZZZ-04CZ-A
TECHNICAL FOLLOW UP (TFU)
55.10.00011 55.16.00013
(2) Repair the Bushing, Depending on Inspection Result
(a) T ask set A350-A-55-XX-P013-01000-93CA-A Repair the Bushing, Depending on
Inspection Result
ELECTRICAL STANDARD PRACTICES (ESP)
A350-A-20-55-XX-01ZZZ-042Z-A
INTRODUCTION (INTRO)
A350-A-00-61-04-11ZZZ-018Z-D
IN SERVICE INFORMATION (ISI)
00.00.00217
MAINTENANCE PROCEDURE (MP)
A350-A-24-41-XX-00ZZZ-170Z-A A350-A-52-1X-XX-00ZZZ-132Z-A
A350-A-52-1X-XX-01ZZZ-132Z-A
A350-A-53-56-86-00ZZZ-520Z-A
A350-A-53-56-86-00ZZZ-720Z-A
A350-A-55-13-71-00ZZZ-398Z-A
A350-A-55-13-71-00ZZZ-520Z-A
A350-A-55-13-71-00ZZZ-720Z-A
A350-A-55-13-71-01ZZZ-398Z-A

### Page 45

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 45
MAINTENANCE PROCEDURE (MP)
A350-A-55-13-71-02ZZZ-520Z-A
A350-A-55-13-71-02ZZZ-720Z-A
A350-A-55-15-61-00ZZZ-520Z-A
A350-A-55-15-61-00ZZZ-720Z-A
OPERATOR INFORMATION TELEX (OIT)
999.0066/15
SERVICE BULLETIN (SB)
A350-55-P012 A350-55-P013
SYSTEM DESCRIPTION (SD)
A350-A-06-3X-XX-01ZZZ-04CZ-A
TECHNICAL FOLLOW UP (TFU)
55.10.00011 55.16.00013
REPAIR DRAWINGS SHEET(S)
R55V80078 all sheets
R55V80083 all sheets
CONF ALL
K. PUBLICATION AFFECTED
None
L. INDUSTRY SUPPORT INFORMATION
This Service Bulletin is the subject of an AIRBUS monitored retrofit campaign. For detailed
support, please refer to the related RIL V55M19008760.
For the organization of this retrofit, you are kindly requested to contact AIRBUS retrofit
management department: monitored.retrofit@airbus.com.

### Page 46

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 46
2. MATERIAL INFORMATION
A. MATERIAL APPLICABILITY
CONF 001
Material for task set A350-A-55-XX-P013-01000-93BA-A Detailed Inspection of
Bush Migration on THS Lateral Load Fitting
MATERIAL QTY SEE NOTES
Referenced tools See SB
Consumables See SB
Referenced consumables See SB
Referenced parts See SB
Material for task set A350-A-55-XX-P013-01000-93CA-A Repair the Bushing,
Depending on Inspection Result
MATERIAL QTY SEE NOTES
Aircraft standard tools See SB
Referenced tools See SB
Referenced consumables See SB
Components See SB
Referenced parts See SB
No material for task set A350-A-55-XX-P013-01000-93EA-A Additional Work for
Aircraft Inspected by the Original Issue or Revision No. 01 of this Service Bulletin
CONF 002
Material for task set A350-A-55-XX-P013-01000-93BA-A Detailed Inspection of
Bush Migration on THS Lateral Load Fitting
MATERIAL QTY SEE NOTES
Referenced tools See SB
Consumables See SB
Referenced consumables See SB
Referenced parts See SB
Material for task set A350-A-55-XX-P013-01000-93CA-A Repair the Bushing,
Depending on Inspection Result
MATERIAL QTY SEE NOTES
Aircraft standard tools See SB
Referenced tools See SB
Referenced consumables See SB
Components See SB
Referenced parts See SB
No material for task set A350-A-55-XX-P013-01000-93EA-A Additional Work for
Aircraft Inspected by the Original Issue or Revision No. 01 of this Service Bulletin

### Page 47

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 47
CONF 003
Material for task set A350-A-55-XX-P013-01000-93BA-A Detailed Inspection of
Bush Migration on THS Lateral Load Fitting
MATERIAL QTY SEE NOTES
Referenced tools See SB
Consumables See SB
Referenced consumables See SB
Referenced parts See SB
Material for task set A350-A-55-XX-P013-01000-93CA-A Repair the Bushing,
Depending on Inspection Result
MATERIAL QTY SEE NOTES
Aircraft standard tools See SB
Referenced tools See SB
Referenced consumables See SB
Components See SB
Referenced parts See SB
CONF ALL
B. TOOLING
CONF 001
Aircraft standard tools for task set A350-A-55-XX-P013-01000-93CA-A Repair the
Bushing, Depending on Inspection Result
Procurement address
D4296
AIRBUS
Material, Logistics and Suppliers
Weg beim Jaeger 150
22335 HAMBURG
GERMANY
Fax: +49 40 50 76 3225
E-mail: T ool.LEASE@airbus.com
Internet: http://spares.airbus.com
D4296
AIRBUS Material, Logistics and Suppliers Standard
Parts
Customer Order Fulfilment
Phone: +49 (0) 40 50 76 40 02
E-mail: Please contact your Single Point Of Contact
(SPOC)
Internet: http://spares.airbus.com or via SPEC2000
NOTE(S)
Operators interested in the lease of standard tools should contact AIRBUS at the
address given above.
For standard hardware the purchase order must be addressed to AIRBUS at the
address given above. Quote the number of this Service Bulletin, the MSN and, if
applicable the Retrofit Information Letter (RIL) reference.
ITEM PART No. QTY (UM) KEYWORD DRAWING SEE NOTES
343A10KN2 (D4296) 2 HYDRLOAD
343A16KN2 (D4296) 2 HYDRLOAD

### Page 48

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 48
ITEM PART No. QTY (UM) KEYWORD DRAWING SEE NOTES
98A07003906200
(D4296) 4 ADAPTER
98A07003907200
(D4296) 4 ADAPTER
98F07203002004
(D4296) 4 JACK
98F07203002006
(D4296) 2 SHORING
98F07203002008
(D4296) 2 SHORING
98V07209001000
(D4296) 1 CRADLE
98V55109015000
(D4296) (D4296) 1 REBORING (1)
NOTE(S)
(1): Contact monitored.retrofit@airbus.com to order this tool PN.
CONF 002
Aircraft standard tools for task set A350-A-55-XX-P013-01000-93CA-A Repair the
Bushing, Depending on Inspection Result
Procurement address
D4296
AIRBUS
Material, Logistics and Suppliers
Weg beim Jaeger 150
22335 HAMBURG
GERMANY
Fax: +49 40 50 76 3225
E-mail: T ool.LEASE@airbus.com
Internet: http://spares.airbus.com
D4296
AIRBUS Material, Logistics and Suppliers Standard
Parts
Customer Order Fulfilment
Phone: +49 (0) 40 50 76 40 02
E-mail: Please contact your Single Point Of Contact
(SPOC)
Internet: http://spares.airbus.com or via SPEC2000
NOTE(S)
Operators interested in the lease of standard tools should contact AIRBUS at the
address given above.
For standard hardware the purchase order must be addressed to AIRBUS at the
address given above. Quote the number of this Service Bulletin, the MSN and, if
applicable the Retrofit Information Letter (RIL) reference.
ITEM PART No. QTY (UM) KEYWORD DRAWING SEE NOTES
343A10KN2 (D4296) 2 HYDRLOAD
343A16KN2 (D4296) 2 HYDRLOAD
98A07003906200
(D4296) 4 ADAPTER
98A07003907200
(D4296) 4 ADAPTER

### Page 49

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 49
ITEM PART No. QTY (UM) KEYWORD DRAWING SEE NOTES
98F07203002004
(D4296) 4 JACK
98F07203002006
(D4296) 2 SHORING
98F07203002008
(D4296) 2 SHORING
98V07209001000
(D4296) 1 CRADLE
98V55109015000
(D4296) (D4296) 1 REBORING (1)
NOTE(S)
(1): Contact monitored.retrofit@airbus.com to order this tool PN.
CONF 003
Aircraft standard tools for task set A350-A-55-XX-P013-01000-93CA-A Repair the
Bushing, Depending on Inspection Result
Procurement address
D4296
AIRBUS
Material, Logistics and Suppliers
Weg beim Jaeger 150
22335 HAMBURG
GERMANY
Fax: +49 40 50 76 3225
E-mail: T ool.LEASE@airbus.com
Internet: http://spares.airbus.com
D4296
AIRBUS Material, Logistics and Suppliers Standard
Parts
Customer Order Fulfilment
Phone: +49 (0) 40 50 76 40 02
E-mail: Please contact your Single Point Of Contact
(SPOC)
Internet: http://spares.airbus.com or via SPEC2000
NOTE(S)
Operators interested in the lease of standard tools should contact AIRBUS at the
address given above.
For standard hardware the purchase order must be addressed to AIRBUS at the
address given above. Quote the number of this Service Bulletin, the MSN and, if
applicable the Retrofit Information Letter (RIL) reference.
ITEM PART No. QTY (UM) KEYWORD DRAWING SEE NOTES
343A10KN2 (D4296) 2 HYDRLOAD
343A16KN2 (D4296) 2 HYDRLOAD
98A07003906200
(D4296) 4 ADAPTER
98A07003907200
(D4296) 4 ADAPTER
98F07203002004
(D4296) 4 JACK
98F07203002006
(D4296) 2 SHORING

### Page 50

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 50
ITEM PART No. QTY (UM) KEYWORD DRAWING SEE NOTES
98F07203002008
(D4296) 2 SHORING
98V07209001000
(D4296) 1 CRADLE
98V55109015000
(D4296) (D4296) 1 REBORING (1)
NOTE(S)
(1): Contact monitored.retrofit@airbus.com to order this tool PN.
CONF 001
Referenced tools for task set A350-A-55-XX-P013-01000-93BA-A Detailed
Inspection of Bush Migration on THS Lateral Load Fitting
T o accomplish this Service Bulletin it is necessary to use the tools listed in:
Ref. MP A350-A-52-1X-XX-00ZZZ-132Z-A
Ref. MP A350-A-52-1X-XX-01ZZZ-132Z-A
Ref. MP A350-A-55-13-71-00ZZZ-398Z-A
Ref. MP A350-A-55-13-71-01ZZZ-398Z-A
Referenced tools for task set A350-A-55-XX-P013-01000-93CA-A Repair the
Bushing, Depending on Inspection Result
T o accomplish this Service Bulletin it is necessary to use the tools listed in:
Ref. MP A350-A-52-1X-XX-00ZZZ-132Z-A
Ref. MP A350-A-52-1X-XX-01ZZZ-132Z-A
Ref. MP A350-A-53-56-86-00ZZZ-520Z-A
Ref. MP A350-A-53-56-86-00ZZZ-720Z-A
Ref. MP A350-A-55-13-71-00ZZZ-398Z-A
Ref. MP A350-A-55-13-71-00ZZZ-520Z-A
Ref. MP A350-A-55-13-71-00ZZZ-720Z-A
Ref. MP A350-A-55-13-71-01ZZZ-398Z-A
Ref. MP A350-A-55-13-71-02ZZZ-520Z-A
Ref. MP A350-A-55-13-71-02ZZZ-720Z-A
Ref. MP A350-A-55-15-61-00ZZZ-520Z-A
Ref. MP A350-A-55-15-61-00ZZZ-720Z-A
CONF 002
Referenced tools for task set A350-A-55-XX-P013-01000-93BA-A Detailed
Inspection of Bush Migration on THS Lateral Load Fitting
T o accomplish this Service Bulletin it is necessary to use the tools listed in:
Ref. MP A350-A-52-1X-XX-00ZZZ-132Z-A
Ref. MP A350-A-52-1X-XX-01ZZZ-132Z-A
Ref. MP A350-A-55-13-71-00ZZZ-398Z-A
Ref. MP A350-A-55-13-71-01ZZZ-398Z-A

### Page 51

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 51
Referenced tools for task set A350-A-55-XX-P013-01000-93CA-A Repair the
Bushing, Depending on Inspection Result
T o accomplish this Service Bulletin it is necessary to use the tools listed in:
Ref. MP A350-A-52-1X-XX-00ZZZ-132Z-A
Ref. MP A350-A-52-1X-XX-01ZZZ-132Z-A
Ref. MP A350-A-53-56-86-00ZZZ-520Z-A
Ref. MP A350-A-53-56-86-00ZZZ-720Z-A
Ref. MP A350-A-55-13-71-00ZZZ-398Z-A
Ref. MP A350-A-55-13-71-00ZZZ-520Z-A
Ref. MP A350-A-55-13-71-00ZZZ-720Z-A
Ref. MP A350-A-55-13-71-01ZZZ-398Z-A
Ref. MP A350-A-55-13-71-02ZZZ-520Z-A
Ref. MP A350-A-55-13-71-02ZZZ-720Z-A
Ref. MP A350-A-55-15-61-00ZZZ-520Z-A
Ref. MP A350-A-55-15-61-00ZZZ-720Z-A
CONF 003
Referenced tools for task set A350-A-55-XX-P013-01000-93BA-A Detailed
Inspection of Bush Migration on THS Lateral Load Fitting
T o accomplish this Service Bulletin it is necessary to use the tools listed in:
Ref. MP A350-A-52-1X-XX-00ZZZ-132Z-A
Ref. MP A350-A-52-1X-XX-01ZZZ-132Z-A
Ref. MP A350-A-55-13-71-00ZZZ-398Z-A
Ref. MP A350-A-55-13-71-01ZZZ-398Z-A
Referenced tools for task set A350-A-55-XX-P013-01000-93CA-A Repair the
Bushing, Depending on Inspection Result
T o accomplish this Service Bulletin it is necessary to use the tools listed in:
Ref. MP A350-A-52-1X-XX-00ZZZ-132Z-A
Ref. MP A350-A-52-1X-XX-01ZZZ-132Z-A
Ref. MP A350-A-53-56-86-00ZZZ-520Z-A
Ref. MP A350-A-53-56-86-00ZZZ-720Z-A
Ref. MP A350-A-55-13-71-00ZZZ-398Z-A
Ref. MP A350-A-55-13-71-00ZZZ-520Z-A
Ref. MP A350-A-55-13-71-00ZZZ-720Z-A
Ref. MP A350-A-55-13-71-01ZZZ-398Z-A
Ref. MP A350-A-55-13-71-02ZZZ-520Z-A
Ref. MP A350-A-55-13-71-02ZZZ-720Z-A
Ref. MP A350-A-55-15-61-00ZZZ-520Z-A
Ref. MP A350-A-55-15-61-00ZZZ-720Z-A

### Page 52

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 52
CONF ALL
C. CONSUMABLES
CONF 001
Consumables for task set A350-A-55-XX-P013-01000-93BA-A Detailed Inspection
of Bush Migration on THS Lateral Load Fitting
ITEM REFERENCE CML DESCRIPTION DRAWING SEE NOTES
04QAB2 Coating - - FlexibleStructure
06ACB1 Polysulfide Sealant - LowDensity MultiPurpose Fillet
08BBF1 Non Aqueous Cleaner - -Methyl-Ethyl-Ketone
12AEB1
Corrosion Preventive
Compound - Heavy Duty
Long Durability Hard Film
14SBA1 T extile - Lint free Cotton
CONF 002
Consumables for task set A350-A-55-XX-P013-01000-93BA-A Detailed Inspection
of Bush Migration on THS Lateral Load Fitting
ITEM REFERENCE CML DESCRIPTION DRAWING SEE NOTES
04QAB2 Coating - - FlexibleStructure
06ACB1 Polysulfide Sealant - LowDensity MultiPurpose Fillet
08BBF1 Non Aqueous Cleaner - -Methyl-Ethyl-Ketone
12AEB1
Corrosion Preventive
Compound - Heavy Duty
Long Durability Hard Film
14SBA1 T extile - Lint free Cotton
CONF 003
Consumables for task set A350-A-55-XX-P013-01000-93BA-A Detailed Inspection
of Bush Migration on THS Lateral Load Fitting
ITEM REFERENCE CML DESCRIPTION DRAWING SEE NOTES
04QAB2 Coating - - FlexibleStructure
06ACB1 Polysulfide Sealant - LowDensity MultiPurpose Fillet
08BBF1 Non Aqueous Cleaner - -Methyl-Ethyl-Ketone
12AEB1
Corrosion Preventive
Compound - Heavy Duty
Long Durability Hard Film
14SBA1 T extile - Lint free Cotton

### Page 53

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 53
CONF 001
Referenced consumables for task set A350-A-55-XX-P013-01000-93BA-A Detailed
Inspection of Bush Migration on THS Lateral Load Fitting
T o accomplish this Service Bulletin it is necessary to use the consumable materials listed in:
Ref. MP A350-A-55-13-71-01ZZZ-398Z-A
Referenced consumables for task set A350-A-55-XX-P013-01000-93CA-A Repair
the Bushing, Depending on Inspection Result
T o accomplish this Service Bulletin it is necessary to use the consumable materials listed in:
Ref. MP A350-A-53-56-86-00ZZZ-720Z-A
Ref. MP A350-A-55-13-71-00ZZZ-720Z-A
Ref. MP A350-A-55-13-71-01ZZZ-398Z-A
Ref. MP A350-A-55-13-71-02ZZZ-720Z-A
Ref. MP A350-A-55-15-61-00ZZZ-720Z-A
CONF 002
Referenced consumables for task set A350-A-55-XX-P013-01000-93BA-A Detailed
Inspection of Bush Migration on THS Lateral Load Fitting
T o accomplish this Service Bulletin it is necessary to use the consumable materials listed in:
Ref. MP A350-A-55-13-71-01ZZZ-398Z-A
Referenced consumables for task set A350-A-55-XX-P013-01000-93CA-A Repair
the Bushing, Depending on Inspection Result
T o accomplish this Service Bulletin it is necessary to use the consumable materials listed in:
Ref. MP A350-A-53-56-86-00ZZZ-720Z-A
Ref. MP A350-A-55-13-71-00ZZZ-720Z-A
Ref. MP A350-A-55-13-71-01ZZZ-398Z-A
Ref. MP A350-A-55-13-71-02ZZZ-720Z-A
Ref. MP A350-A-55-15-61-00ZZZ-720Z-A
CONF 003
Referenced consumables for task set A350-A-55-XX-P013-01000-93BA-A Detailed
Inspection of Bush Migration on THS Lateral Load Fitting
T o accomplish this Service Bulletin it is necessary to use the consumable materials listed in:
Ref. MP A350-A-55-13-71-01ZZZ-398Z-A
Referenced consumables for task set A350-A-55-XX-P013-01000-93CA-A Repair
the Bushing, Depending on Inspection Result
T o accomplish this Service Bulletin it is necessary to use the consumable materials listed in:
Ref. MP A350-A-53-56-86-00ZZZ-720Z-A
Ref. MP A350-A-55-13-71-00ZZZ-720Z-A
Ref. MP A350-A-55-13-71-01ZZZ-398Z-A
Ref. MP A350-A-55-13-71-02ZZZ-720Z-A
Ref. MP A350-A-55-15-61-00ZZZ-720Z-A

### Page 54

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 54
CONF ALL
D. LIST OF NEW PARTS
CONF 001
Components for task set A350-A-55-XX-P013-01000-93CA-A Repair the Bushing,
Depending on Inspection Result
Procurement address D4296
AIRBUS
Material, Logistics and Suppliers ATP II B,
Hein-Sass-Weg 24
21129 HAMBURG
GERMANY
E-mail: repair.proprietary@airbus.com
Internet: http://spares.airbus.com or via SPEC2000
NOTE(S)
Customers with aircraft shown in the applicability of this Service Bulletin should send
a purchase order to AIRBUS at the address given above and quote the number of this
Service Bulletin.
ITEM PART No. QTY (UM) KEYWORD DRAWING SEE NOTES
1 R55V8007820000(D4296) 4 BUSHING (1) (2)
2 R55V8007820200(D4296) 4 BUSHING (1) (2)
3 R55V8007820400(D4296) 4 BUSHING (1) (2)
4 R55V8007820600(D4296) 4 BUSHING (1) (2)
5 R55V8007820800(D4296) 4 BUSHING (1) (2)
6 R55V8007821000(D4296) 4 BUSHING (1) (2)
7 R55V8007821200(D4296) 4 BUSHING (1) (2)
8 R55V8007821400(D4296) 4 BUSHING (1) (2)
9 R55V8007821600(D4296) 4 BUSHING (1) (2)
10 R55V8007821800(D4296) 4 BUSHING (1) (2)
11 R55V8007822000(D4296) 4 BUSHING (1) (2)
12 R55V8007822200(D4296) 4 BUSHING (1) (2)
NOTE(S)
(1): The components listed above are only necessary if there are findings of bushing
migration. The quantity of these items is to be ordered as required.
(2): The components listed above are not an AIRBUS Kit, the required parts must be
ordered as necessary through the given channel.

### Page 55

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 55
CONF 002
Components for task set A350-A-55-XX-P013-01000-93CA-A Repair the Bushing,
Depending on Inspection Result
Procurement address D4296
AIRBUS
Material, Logistics and Suppliers ATP II B,
Hein-Sass-Weg 24
21129 HAMBURG
GERMANY
E-mail: repair.proprietary@airbus.com
Internet: http://spares.airbus.com or via SPEC2000
NOTE(S)
Customers with aircraft shown in the applicability of this Service Bulletin should send
a purchase order to AIRBUS at the address given above and quote the number of this
Service Bulletin.
ITEM PART No. QTY (UM) KEYWORD DRAWING SEE NOTES
1 R55V8007820000(D4296) 4 BUSHING (1) (2)
2 R55V8007820200(D4296) 4 BUSHING (1) (2)
3 R55V8007820400(D4296) 4 BUSHING (1) (2)
4 R55V8007820600(D4296) 4 BUSHING (1) (2)
5 R55V8007820800(D4296) 4 BUSHING (1) (2)
6 R55V8007821000(D4296) 4 BUSHING (1) (2)
7 R55V8007821200(D4296) 4 BUSHING (1) (2)
8 R55V8007821400(D4296) 4 BUSHING (1) (2)
9 R55V8007821600(D4296) 4 BUSHING (1) (2)
10 R55V8007821800(D4296) 4 BUSHING (1) (2)
11 R55V8007822000(D4296) 4 BUSHING (1) (2)
12 R55V8007822200(D4296) 4 BUSHING (1) (2)
NOTE(S)
(1): The components listed above are only necessary if there are findings of bushing
migration. The quantity of these items is to be ordered as required.
(2): The components listed above are not an AIRBUS Kit, the required parts must be
ordered as necessary through the given channel.

### Page 56

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 56
CONF 003
Components for task set A350-A-55-XX-P013-01000-93CA-A Repair the Bushing,
Depending on Inspection Result
Procurement address D4296
AIRBUS
Material, Logistics and Suppliers ATP II B,
Hein-Sass-Weg 24
21129 HAMBURG
GERMANY
E-mail: repair.proprietary@airbus.com
Internet: http://spares.airbus.com or via SPEC2000
NOTE(S)
Customers with aircraft shown in the applicability of this Service Bulletin should send
a purchase order to AIRBUS at the address given above and quote the number of this
Service Bulletin.
ITEM PART No. QTY (UM) KEYWORD DRAWING SEE NOTES
1 R55V8007820000(D4296) 4 BUSHING (1) (2)
2 R55V8007820200(D4296) 4 BUSHING (1) (2)
3 R55V8007820400(D4296) 4 BUSHING (1) (2)
4 R55V8007820600(D4296) 4 BUSHING (1) (2)
5 R55V8007820800(D4296) 4 BUSHING (1) (2)
6 R55V8007821000(D4296) 4 BUSHING (1) (2)
7 R55V8007821200(D4296) 4 BUSHING (1) (2)
8 R55V8007821400(D4296) 4 BUSHING (1) (2)
9 R55V8007821600(D4296) 4 BUSHING (1) (2)
10 R55V8007821800(D4296) 4 BUSHING (1) (2)
11 R55V8007822000(D4296) 4 BUSHING (1) (2)
12 R55V8007822200(D4296) 4 BUSHING (1) (2)
NOTE(S)
(1): The components listed above are only necessary if there are findings of bushing
migration. The quantity of these items is to be ordered as required.
(2): The components listed above are not an AIRBUS Kit, the required parts must be
ordered as necessary through the given channel.
CONF 001
Referenced parts for task set A350-A-55-XX-P013-01000-93BA-A Detailed
Inspection of Bush Migration on THS Lateral Load Fitting

### Page 57

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 57
T o accomplish this Service Bulletin it is necessary to use the expendable parts listed in:
Ref. MP A350-A-55-13-71-01ZZZ-398Z-A
Referenced parts for task set A350-A-55-XX-P013-01000-93CA-A Repair the
Bushing, Depending on Inspection Result
T o accomplish this Service Bulletin it is necessary to use the expendable parts listed in:
Ref. MP A350-A-53-56-86-00ZZZ-720Z-A
Ref. MP A350-A-55-13-71-00ZZZ-720Z-A
Ref. MP A350-A-55-13-71-01ZZZ-398Z-A
Ref. MP A350-A-55-13-71-02ZZZ-720Z-A
Ref. MP A350-A-55-15-61-00ZZZ-720Z-A
CONF 002
Referenced parts for task set A350-A-55-XX-P013-01000-93BA-A Detailed
Inspection of Bush Migration on THS Lateral Load Fitting
T o accomplish this Service Bulletin it is necessary to use the expendable parts listed in:
Ref. MP A350-A-55-13-71-01ZZZ-398Z-A
Referenced parts for task set A350-A-55-XX-P013-01000-93CA-A Repair the
Bushing, Depending on Inspection Result
T o accomplish this Service Bulletin it is necessary to use the expendable parts listed in:
Ref. MP A350-A-53-56-86-00ZZZ-720Z-A
Ref. MP A350-A-55-13-71-00ZZZ-720Z-A
Ref. MP A350-A-55-13-71-01ZZZ-398Z-A
Ref. MP A350-A-55-13-71-02ZZZ-720Z-A
Ref. MP A350-A-55-15-61-00ZZZ-720Z-A
CONF 003
Referenced parts for task set A350-A-55-XX-P013-01000-93BA-A Detailed
Inspection of Bush Migration on THS Lateral Load Fitting
T o accomplish this Service Bulletin it is necessary to use the expendable parts listed in:
Ref. MP A350-A-55-13-71-01ZZZ-398Z-A
Referenced parts for task set A350-A-55-XX-P013-01000-93CA-A Repair the
Bushing, Depending on Inspection Result
T o accomplish this Service Bulletin it is necessary to use the expendable parts listed in:
Ref. MP A350-A-53-56-86-00ZZZ-720Z-A
Ref. MP A350-A-55-13-71-00ZZZ-720Z-A
Ref. MP A350-A-55-13-71-01ZZZ-398Z-A
Ref. MP A350-A-55-13-71-02ZZZ-720Z-A
Ref. MP A350-A-55-15-61-00ZZZ-720Z-A
CONF ALL
E. LIST OF EXISTING PARTS
No parts

### Page 58

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 58
3. ACCOMPLISHMENT INSTRUCTIONS
Task set A350-A-55-XX-P013-01000-93BA-A (A350-A-55-XX-P013-01ZZZ-93BZ-A)
Detailed Inspection of Bush Migration on THS Lateral Load Fitting
WARNING: MAKE SURE THAT YOU OBEY ALL THE WARNINGS AND ALL THE CAUTIONS
INCLUDED IN THE REFERENCED PROCEDURES.
CAUTION: ALWAYS OBEY THE PRECAUTIONS THAT FOLLOW TO KEEP ELECTRICAL
WIRING IN A SATISFACTORY CONDITION (ELECTRICALLY AND MECHANICALLY
SERVICEABLE). WHEN YOU DO A MAINTENANCE WORK, REPAIRS OR
MODIFICATIONS, ALWAYS KEEP ELECTRICAL WIRING, COMPONENTS AND
THE WORK AREA AS CLEAN AS POSSIBLE. TO DO THIS:
- PUT PROTECTION, SUCH AS PLASTIC SHEETING, CLOTHS, ETC., AS
NECESSARY ON WIRING AND COMPONENTS.
- REGULARLY REMOVE ALL SHAVINGS, UNWANTED MATERIAL AND
OTHER CONTAMINATION.
THESE PRECAUTIONS WILL DECREASE THE RISK OF CONTAMINATION AND
DAMAGE TO THE ELECTRICAL WIRING INSTALLATION.
IF THERE IS CONTAMINATION, REFER TO Ref. ESP A350-A-20-55-XX-01ZZZ-
042Z-A.
NOTE: Section 3. includes procedures given in other documents or in other sections of this
Service Bulletin.
- You must obey the given procedure when the words "in accordance with" are used.
- You can use an accepted alternative procedure only when the words "refer to" are
used and you have a procedure that is accepted by the related local authority.
NOTE: T o add flexibility to your maintenance operations you can select to ignore steps or add
steps from paragraphs 3.B., 3.D., and 3.F . of section 3. as long as:
- you can do paragraphs 3.C. and 3.E.,
- and the technical intent of the Service Bulletin is met within the set parameters,
- and you can put the aircraft back into a serviceable condition.
NOTE: In section 3., the names of the manuals are given with their related acronyms. Refer to
the paragraph "1.J., References" for the definition of acronyms.
NOTE: This Service Bulletin is classified mandatory or expected to be classified mandatory by
an Airworthiness Directive (AD). The paragraphs 3.C. and 3.E. in these accomplishment
instructions are Required for Compliance (RC) and must be done to comply with the AD.
T o allow more flexibility, the rule "refer to" and "in accordance with" will apply to these
paragraphs 3.C. and 3.E. Other paragraphs are recommended and may be deviated from,
done as part of other actions or done with accepted methods different from those given
in the Service Bulletin, as long as the RC paragraphs can be done and the aircraft can be
put back into a serviceable condition.
NOTE: This Service Bulletin contains the instructions for the on-aircraft maintenance necessary
to ensure the continued airworthiness of the aircraft.
For any deviations to the instructions, including Required for Compliance paragraph
contained herein, contact AIRBUS for further instructions and approval.
NOTE: The purpose of flowcharts is to supplement the information given in the Procedure and
Compliance paragraphs and not to serve as the primary source for tasks or compliance
times given in this Service Bulletin.
A. TASK SET ASSOCIATED INFORMATION
Task Manpower

### Page 59

A350
SERVICE BULLETIN
REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 59
CONF 001
TOTAL MAN-HOURS 10.25 h
CONF 002
TOTAL MAN-HOURS 10.25 h
CONF 003
TOTAL MAN-HOURS 10.25 h
CONF 001
ELAPSED TIME (HOURS) 4.25 h
CONF 002
ELAPSED TIME (HOURS) 4.25 h
CONF 003
ELAPSED TIME (HOURS) 4.25 h
CONF ALL
B. PREPARATION
(1) Task A350-A-55-XX-P013-01001-540A-A (A350-A-55-XX-P013-01ZZZ-540Z-A)
Job Set-Up
Job Set-Up Information
Manpower/Resources/Skills
Man-hours 2.00 h
Minimum Number of person 2
Elapsed Time 1.00 h
Referenced Information
Manuals/Drawings References/Sheets
INTRO A350-A-00-61-04-11ZZZ-018Z-D
MP
A350-A-24-41-XX-00ZZZ-170Z-A
A350-A-52-1X-XX-00ZZZ-132Z-A
A350-A-55-13-71-00ZZZ-398Z-A
SD A350-A-06-3X-XX-01ZZZ-04CZ-A
Procedure
NOTE: For the basic Aircraft configuration, refer to Ref. INTRO A350-A-00-61-04-
11ZZZ-018Z-D “Maintenance Procedure — Introduction”.
(a) Standard practice given in this procedure:
1 For identification of zones, refer to Ref. SD A350-A-06-3X-XX-01ZZZ-04CZ-A.
(b) Make sure that the aircraft is electrically grounded, refer to Ref. MP A350-A-24-
41-XX-00ZZZ-170Z-A.
(c) Put an access platform in position at the Zone 830.
(d) Open the passenger/crew Door 831, refer to Ref. MP A350-A-52-1X-XX-00ZZZ-
132Z-A.
(e) Do the Job Set-Up procedure as specified in the Opening of the Trimmable
Horizontal Stabilizer (THS) Bottom Trailing Edge (TE) Access Panels, refer to Ref.
MP A350-A-55-13-71-00ZZZ-398Z-A.
(2) Task A350-A-55-XX-P013-01001-520A-A (A350-A-55-XX-P013-01ZZZ-520Z-A)
Open LH Panels for Access

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A350
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REV 00 Feb 18/20 A350-55-P013
REV 02 Dec 04/24 Page 60
Job Set-Up Information
Manpower/Resources/Skills
Man-hours 1.00 h
Minimum Number of person 2
Elapsed Time 0.50 h
Referenced Information
Manuals/Drawings References/Sheets
MP A350-A-55-13-71-00ZZZ-398Z-A
SD A350-A-06-4X-XX-01ZZZ-04CZ-A
Procedure
(a) Standard practice given in this procedure:
1 For the identification of access panels, refer to Ref. SD A350-A-06-4X-XX-
01ZZZ-04CZ-A.
(b) Open the THS Trailing Edge (TE) access Panel 334AB, refer to Ref. MP A350-A-55-
13-71-00ZZZ-398Z-A.
(3) Task A350-A-55-XX-P013-02001-520A-A (A350-A-55-XX-P013-02ZZZ-520Z-A)
Open RH Panels for Access
Job Set-Up Information
Manpower/Resources/Skills
Man-hours 1.00 h
Minimum Number of person 2
Elapsed Time 0.50 h
Referenced Information
Manuals/Drawings References/Sheets
MP A350-A-55-13-71-00ZZZ-398Z-A
SD A350-A-06-4X-XX-01ZZZ-04CZ-A
Procedure
(a) Standard practice given in this procedure:
1 For the identification of access panels, refer to Ref. SD A350-A-06-4X-XX-
01ZZZ-04CZ-A.
(b) Open the THS Trailing Edge (TE) access Panel 344AB, refer to Ref. MP A350-A-55-
13-71-00ZZZ-398Z-A.
C. PROCEDURE
(1) Task A350-A-55-XX-P013-01001-311A-A (A350-A-55-XX-P013-01ZZZ-311Z-A)
Do a Detailed Inspection of the LH Bushing
Job Set-Up Information
Working Area
Impacted Zone Access / Work Location
330

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