# Airbus Service Bulletin A330-35-3054

## Copies (2)

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

- No revision named ("A330-35-3054 R00"), 25 pages: PDF https://openairdocs.org/files/sha256/d3/6d/d36d90870a57bd7ff6a664e34654b960774c659b7dfedc3d467d235854036820; text https://openairdocs.org/service-documents/airbus/a330-35-3054/file/d36d90870a57.md. Rights: © Airbus S.A.S. Filed by the FAA in regulations.gov docket FAA-2020-0583, the docket of AD 2020-21-18. Not covered by OpenAirDocs’ CC0 dedication.
- No revision named ("A330-35-3054 R00"), 25 pages: PDF https://openairdocs.org/files/sha256/fe/85/fe85eae532df5c52cc218dc8b0154466713a8c6c8952c97d9afc28ded898ed13; text https://openairdocs.org/service-documents/airbus/a330-35-3054/file/fe85eae532df.md. Rights: © Airbus S.A.S. Filed by the FAA in regulations.gov docket FAA-2019-0255, the docket of AD 2019-14-09. Not covered by OpenAirDocs’ CC0 dedication.

## Details

- Manufacturer: [Airbus](https://openairdocs.org/service-documents/airbus.md)
- Type: Service bulletin (Service Bulletin)
- Number: A330-35-3054
- Page: https://openairdocs.org/service-documents/airbus/a330-35-3054

Also cited in [1 proposed AD](https://openairdocs.org/service-documents/airbus/a330-35-3054/proposed.md).

## Text (25 pages)

No revision named, the newest copy. Rights: © Airbus S.A.S. Filed by the FAA in regulations.gov docket FAA-2020-0583, the docket of AD 2020-21-18. Not covered by OpenAirDocs’ CC0 dedication. Each page's text from the PDF; open the PDF at a page with #page=N.

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@A330
SERVICE BULLETIN
SUMMARY
AIRBUS
CUSTOMER SERVICES DIRECTORATE
1 Rond Point Maurice Bellonte
31707 BLAGNAC CEDEX
FRANCE
T e l:( 3 3 )56 19 33 33 3
Telex : AIRBU 530526F
F a x:( 3 3 )56 19 34 25 1
This summary is for information only and is not approved for modification of the aircraft.
MANDATORY
 MANDATORY
 MANDATORY
ATA SYSTEM: 35
TITLE: OXYGEN - CREW OXYGEN - INSPECTION OF CREW AND COURIER
OXYGEN SYSTEM FOR FREIGHTER AIRCRAFT
**CONF ALL
MODIFICATIONS
None
REASON/DESCRIPTION/OPERATIONAL CONSEQUENCES
Some In-Service Reports have highlighted cases of cracked Oxygen Flexible Hoses of 32209-series
from Vendor Hydraflow. These flexible hoses are steel braided hoses with polyurethane inner tubes and
steel inner springs. On A330 freighter aircraft some of these hoses are located in the courier area and
are not pressurized during normal operation. As a consequence a cracked polyurethane hose may
become a hidden failure.
This Inspection Service Bulletin has been issued to inform the operators about a need for repetitive
inspection and details the work required to check all the potentially impacted aircraft for oxygen leak.
Accomplishment of this Inspection Service Bulletin will make sure that no leak exists in the courier
oxygen distribution syst em and that cracked hoses are replaced if required.
Accomplishment of this Inspection Service Bulletin allows to:
- Find any existing oxygen leakage.
- Restore the airtightness of the oxy gen distribution system as r equired.
GENERAL EVALUATION
EVALUATION TABLE
COMPLIANCE
 MANDATORY (1)
 CANCELS INSPECTION SB
 NO
POTENTIAL AD
 YES
 A/C OPERATION AFFECTED
 NO
RELIABILITY AFFECTED
 NO
 PAX COMFORT AFFECTED
 NO
COST SAVING
 NO
 ETOPS AFFECTED
 NO
STRUCTURAL LIFE EXTN
 NO
 VENDOR SB INVOLVED
 NO
DATE: Sep 25/18 SERVICE BULLETIN No.: A330-35-3054
REVISION No.: 00 - Sep 25/18 Page: 1
6
Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

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SERVICE BULLETIN
SUMMARY
NOTE
 (1)
: Service Bulletin must be accomplished.
MATERIAL PRICE INFORMATION
No Material
EFFECTIVITY
This Service Bulletin is applicable to this (these) operator(s) :
BCS HKC MAS MNB ONE QTR THY TPA
CONCURRENT REQUIREMENTS
None
REFERENCES / REPERCUSSIONS
TFU
 35.10.00.016
OEB
 None
AOT
 None
SIL
 None
ISI
 None
LINE MAINTENANCE AFFECTED
 No
LIFE LIMIT
 None
OTHER
 None
NATURE OF THE WORK
AIRCRAFT
 NO
EQUIPMENT
 YES
MANPOWER
Task 353054-832-848-001: Inspection
TOTAL MANHOURS
 13.50
ELAPSED TIME (HOURS)
 6.75
APPENDICES
Appendix 01 - Manpower Gantt Chart
Appendix 02 - Inspection Report Sheet
Appendix 03 - Affected Flexible Hoses Part Numbers (PNs)
DATE: Sep 25/18 SERVICE BULLETIN No.: A330-35-3054
REVISION No.: 00 - Sep 25/18 Page: 2
6
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SERVICE BULLETIN
AIRBUS
CUSTOMER SERVICES DIRECTORATE
1 Rond Point Maurice Bellonte
31707 BLAGNAC CEDEX
FRANCE
T e l:( 3 3 )56 19 33 33 3
Telex : AIRBU 530526F
F a x:( 3 3 )56 19 34 25 1
MANDATORY
 MANDATORY
 MANDATORY
ATA SYSTEM: 35
TITLE: OXYGEN - CREW OXYGEN - INSPECTION OF CREW AND COURIER
OXYGEN SYSTEM FOR FREIGHTER AIRCRAFT
MODIFICATION No.: None
This document contains AIRBUS PROPRIETARY INFORMATION and shall at all times remain the
property of AIRBUS; no intellectual property right or licence is granted by AIRBUS in connection with
any information contained in it. It is delivered on the express condition that said document and the
information contained in it shall be treated as confidential, shall not be used for any purpose other than
that for which it is hereby delivered. It shall not be disclosed in whole or in part to third parties and shall
not be duplicated in any manner (except for the purposes of performing the tasks described hereunder
and provided that any recipient of such document shall comply with the conditions herein), without
AIRBUS prior written consent.
1. PLANNING INFORMATION
**CONF ALL
A. EFFECTIVITY
(1) Models
330-223F 330-243F
(2) Effectivity by MSN
1004 1032 1051 1062 1070 1092 1115 1136 1148 1164 1175 1180 1320 1332 1344
1350 1368 1380 1386 1406 1414 1418 1428 1442 1448 1506 1524 1534 1550 1578
1584 1594 1688 1708 1722 1750 1768 1772
(3) Effectivity by Operator
The Operator/MSN relationship is provided for information only and is correct at the time
of issue in accordance with the information available to AIRBUS. Any future changes
resulting from transfer of an aircraft from one operator to another will not be reflected in
this list unless the Service Bulletin is revised for another reason.
OPERATOR
 MSN
BCS
 1032 1070 1414 1524 1772
HKC
 1051 1062 1115 1175 1320
DATE: Sep 25/18 SERVICE BULLETIN No.: A330-35-3054
REVISION No.: 00 - Sep 25/18 Page: 1
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SERVICE BULLETIN
OPERATOR
 MSN
MAS
 1136 1148 1180
MNB
 1332
ONE
 1506
QTR
 1350 1386 1406 1578 1584 1594 1688 1708
THY
 1004 1092 1164 1344 1418 1442 1550 1722 1750 1768
TPA
 1368 1380 1428 1448 1534
(4) Configuration by MSN
MSN
 CONFIGURATION
1004 1032 1051 1062 1070 1092 1115 1136 1148 1164 1175
1180 1320 1332 1344 1350 1368 1380 1386 1406 1414 1418
1428 1442 1448 1506 1524 1534 1550 1578 1584 1594 1688
1708 1722 1750 1768 1772
001
(5) Configuration definition
**CONF 001
Config. 001 is valid for all the aircraft given in the effectivity of this Service Bulletin as a
standard configuration.
(6) Material Effectivity
No Material Set
B. CONCURRENT REQUIREMENTS
None
C. REASON
(1) History
Some In-Service Reports have highlighted cases of cracked Oxygen Flexible Hoses of
32209-series from Vendor Hydraflow. These flexible hoses are steel braided hoses with
polyurethane inner tubes and steel inner springs. On A330 freighter aircraft some of
these hoses are located in the courier area and are not pressurized during normal
operation. As a consequence a cracked polyurethane hose may become a hidden
failure.
(2) Objective/Action
This Inspection Service Bulletin has been issued to inform the operators about a need
for repetitive inspection and details the work required to check all the potentially
impacted aircraft for oxygen leak.
(3) Advantages
Accomplishment of this Inspection Service Bulletin will make sure that no leak exists in
the courier oxygen distributio n system and that cracked hoses ar e replaced if required.
Accomplishment of this Inspection Service Bulletin allows to:
DATE: Sep 25/18 SERVICE BULLETIN No.: A330-35-3054
REVISION No.: 00 - Sep 25/18 Page: 2
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SERVICE BULLETIN
- Find any existing oxygen leakage.
- Restore the airtightness of the oxy gen distribution system as r equired.
(4) Operational/Maintenance Consequences
None
D. DESCRIPTION
To accomplish this Service Bulletin it is necessary to :
Task 353054-832-848-001: Inspection
(1) Do a Functional Check of the Crew and Courier Oxygen Distribution System
(2) Perform Trouble Shooting of the Crew and Courier Oxygen Distribution System
E. COMPLIANCE
(1) Classification
MANDATORY: Service Bulletin must be accomplished.
(2) Accomplishment Timescale
This Service Bulletin has been classified Mandatory. It is expected that an Airworthiness
Directive (AD) published by the European Av iation Safety Agenc y (EASA) will be issued
to confirm this classification. It is anticipated that the AD will confirm the threshold value
1600 Flight Hours (FH) and interval of 1600 FH given but reference should be made to
the AD for confirmation of the mandated accomplishment timescale.
Accomplishment of this Service Bulletin must be done within, refer to the compliance
table.
Table 01, Config. 001 - Do a Functional Check of the Crew and Courier Oxygen Distribution System
CONDITION
 CONDITION
 THRESHOLD
 REPETITIVE INTERVAL
All aircraft
 Do a functional check in
accordance with
SUBTASK
353054-220-201 001 Do
a Functional Check of
the Crew and Courier
Oxygen Distribution
System
Within 1600 FH from the
issuance of this Service
Bulletin
1600 FH
DATE: Sep 25/18 SERVICE BULLETIN No.: A330-35-3054
REVISION No.: 00 - Sep 25/18 Page: 3
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SERVICE BULLETIN
Table 01, Config. 001 - Do a Functional Check of the Crew and Courier Oxygen Distribution System
CONDITION
 CONDITION
 THRESHOLD
 REPETITIVE INTERVAL
Perform the trouble
shooting in accordance
with SUBTASK
353054-835-201 001
Perform Trouble
Shooting of the Crew
and Courier Oxygen
Distribution System
Upload the completed
Inspection Report sheet
given in Appendix 02 -
Inspection Report Sheet
in accordance with ISI
00.00.00179
Do a test of crew and
courier oxygen
distribution system, refer
to AMM Task
35-22-00-720-803
Before next flight
 None
If leakage found
Repeat the functional
check in accordance
with SUBTASK
353054-220-201 001 Do
a Functional Check of
the Crew and Courier
Oxygen Distribution
System
None
 1600 FH
If no leakage found
 Do a functional check in
accordance with
SUBTASK
353054-220-201 001 Do
a Functional Check of
the Crew and Courier
Oxygen Distribution
System
None
 1600 FH
F. APPROVAL
The technical content of this document is approved under the authority of Design
Organisation Approv al No. EASA. 21J.031.
If an aircraft listed in the effectivity 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.
DATE: Sep 25/18 SERVICE BULLETIN No.: A330-35-3054
REVISION No.: 00 - Sep 25/18 Page: 4
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SERVICE BULLETIN
G. MANPOWER
The manpower estimates given in this Service Bulletin are based on the direct labor cost to
do the work. These estimates assume that the work will be done by experienced personnel,
and may need to be revised upwards to suit operator’s circumstances. The estimates do not
include the time to prepare, plan or inspect the work. Manufacture and procurement of parts
and tools, drying times for paints, sealants, etc., and general administration work are also not
included.
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.
Task 353054-832-848-001: Inspection
Get Access
 4.00
On Aircraft
Do a Functional Check of the Crew and Courier
Oxygen Distribution System
2.00
Perform Trouble Shooting of the Crew and Courier
Oxygen Distribution System
3.00
Tests
 0.50
Close-Up
 4.00
TOTAL MANHOURS
 13.50
ELAPSED TIME (HOURS)
 6.75
NOTE
: For an explanation of the man-hours and elapsed time, refer to the Gantt
Chart, Fig. A-GAAAA
 given in Appendix 01 - Manpower Gantt Chart .
H. WEIGHT AND BALANCE
Not Changed
I. ELECTRICAL LOAD DATA
Not Changed
J. REFERENCES
Aircraft Maintenance Manual (AMM)
 06-20-00 06-31-53 12-34-24
35-00-00 35-22-00
Elec. Std. Practices Manual (ESPM)
 20-55-00
In Service Information (ISI)
 ISI 00.00.00179
Trouble Shooting Manual (TSM)
 35-10-00
K. PUBLICATION AFFECTED
None
L. INTERCHANGEABILITY/MIXABILITY
Not Applicable
DATE: Sep 25/18 SERVICE BULLETIN No.: A330-35-3054
REVISION No.: 00 - Sep 25/18 Page: 5
6
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SERVICE BULLETIN
M. SPARES
None
DATE: Sep 25/18 SERVICE BULLETIN No.: A330-35-3054
REVISION No.: 00 - Sep 25/18 Page: 6
6
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SERVICE BULLETIN
2. MATERIAL INFORMATION
**CONF ALL
A. MATERIAL - PRICE AND AVAILABILITY
No Material Set
B. INDUSTRY SUPPORT INFORMATION
AIRBUS will credit the man hours indicated in this Service Bulletin at the agreed in-house
warranty labor rate for claims received no later than 90 days after completion of the last
affected aircraft of your fleet, for the accomplishment of this Service Bulletin within 24 months
after the initial issue date of the Service Bulletin.
This Service Bulletin is the subject of an AIRBUS monitored retrofit campaign.
For the organization of this retrofit, you are kindly requested to contact AIRBUS retrofit
management department: monitored.retrofit@airbus.com.
C. LIST OF COMPONENTS
No Kit
D. LIST OF MATERIALS - OPERATOR SUPPLIED
None
E. PARTS TO BE RE-IDENTIFIED BY OPERATOR
None
F. TOOLING
(1) Tooling - Price and Availability
None
(2) Tools
To accomplish this Service Bulletin it is necessary to use the tools listed in the
subsequent refe renced tasks:
- AMM Task 35-22-00-720-803.
(3) Special Tools
None
DATE: Sep 25/18 SERVICE BULLETIN No.: A330-35-3054
REVISION No.: 00 - Sep 25/18 Page: 7
6
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SERVICE BULLETIN
This Page Intentionally Left Blank
DATE: Sep 25/18 SERVICE BULLETIN No.: A330-35-3054
REVISION No.: 00 - Sep 25/18 Page: 8
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SERVICE BULLETIN
3. ACCOMPLISHMENT INSTRUCTIONS
Task 353054-832-848-001 - Inspection
WARNING
: MAKE SURE THAT YOU OBEY ALL THE WARNINGS AND ALL THE CAUTIONS
INCLUDED IN THE REFERENCED PROCEDURES.
CAUTION
: ALWAYS OBEY THE PRECAUTIONS THAT FOLLOW TO KEEP
ELECTRICAL WIRING IN A SATISFACTORY CONDITION (ELECTRICALLY
AND MECHANICALLY SERVICEABLE) . WHEN YOU DO MAINTENANCE
WORK, REPAIRS OR MODIFICATIONS, ALWAYS KEEP ELECTRICAL WIRING,
COMPONENTS AND THE WORK AREA AS CLEAN AS POSSIBLE. TO DO
THIS:
- PUT PROTECTION, SUCH AS PLASTIC SHEETING, CLOTHS, ETC., AS
NECESSARY ON WIRING AND COMPONENTS.
- REGULARLY REMOVE ALL SHAVINGS, UNWANTED MATERIAL AND
OTHER CONTAMINATION.
THESE PRECAUTIONS WILL DECREASE THE RISK OF CONTAMINATION
AND DAMAGE TO THE ELECTRICAL WIRING INSTALLATION.
IF THERE IS CONTAMINATION, REFER TO ESPM 20-55-00.
NOTE
: The accomplishment instructions of this Service Bulletin include procedures given
in other documents or in other sections of the Service Bulletin. When the words
’refer to’ are used and the operator has a procedure accepted by the local authority
he belongs to, the accepted alternative procedure can be used. When the words ’in
accordance with’ are used then the given procedure must be followed.
NOTE
: The access and close-up instructions, not comprising return to service tests, in this
Service Bulletin do not constitute or affect the technical intent of the Service
Bulletin. Operators can therefore, as deemed necessary, omit or add access and/or
close-up steps to add flexibility to their maintenance operations as long as the
technical intent of the Service Bulletin is met within the set parameters.
NOTE
: Manual titles given in the accomplishment instructions are referred to by acronyms.
Refer to paragraph 1.J., References, for the definition of acronyms.
NOTE
: This Service Bulletin is classified mandatory or expected to be classified mandatory
by an Airworthiness Directive (AD). The paragraphs 3.C. and 3.D. in these
accomplishment instructions are Required for Compliance (RC) and must be done
to comply with the AD. To allow more flexibility, the rule "refer to" and "in
accordance with" will apply to these paragraphs 3.C. and 3.D. 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.
DATE: Sep 25/18 SERVICE BULLETIN No.: A330-35-3054
REVISION No.: 00 - Sep 25/18 Page: 9
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SERVICE BULLETIN
For any deviations to the instructions, including RC 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.
Task Associated Data
Zone
130 210
Manpower
TOTAL MANHOURS
 13.50
ELAPSED TIME (HOURS)
 6.75
A. GENERAL
(1) Subtask 353054-910-201-001 - Standard Practices
Manpower Resources
Skills
 NON SPECIFIC
References
Aircraft Maintenance Manual (AMM)
 06-20-00, Page Block 001
06-31-53, Page Block 001
(a) For the identification of zones, refer to AMM 06-20-00, Page Block 001.
(b) For the Frame (FR) identification, refer to AMM 06-31-53, Page Block 001.
(2) Subtask 353054-839-201-001 - Administrative
Manpower Resources
Skills
 NON SPECIFIC
Write in the applicable aircraft records that you have done all the work given in this
Service Bulletin.
B. PREPARATION
(1) Subtask 353054-941-201-001 - Job Set-up
Manpower Resources
Skills
 NON SPECIFIC
References
Aircraft Maintenance Manual (AMM)
 Task 12-34-24-860-802
Task 35-22-00-720-803
NOTE
: For the basic Aircraft configuration, refer to AMM Chapter "Introduction -
Aircraft status for maintenance" in Manual Front Matter section.
DATE: Sep 25/18 SERVICE BULLETIN No.: A330-35-3054
REVISION No.: 00 - Sep 25/18 Page: 10
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SERVICE BULLETIN
(a) Make sure that the aircraft is electrically grounded, refer to AMM Task
12-34-24-860-802.
(b) Do the Job Set-up procedure as specif ied in the functional check of oxygen system
pressure holding characteristics and operational check of bleed/vent valve, refer to
AMM Task 35-22-00-720-803.
C. PROCEDURE
(1) Subtask 353054-220-201-001 - Do a Functiona l Check of the Crew and Courier
Oxygen Distribution System
Work Zones and Access Panels
Zone
 Access/Work location
210
 Work location
 from Frame 11 to Frame 17
130
 Work location
 from Frame 20 to Frame 36
Manpower Resources
Manhours
 2.00
Minimum number of person
 2
Subtask elapsed time
 1.00
Skills
 NON SPECIFIC
References
Aircraft Maintenance Manual (AMM)
 Task 35-22-00-720-803
In Service Information (ISI)
 00.00.00179
Fig. A-GFAAA
Flowchart
Sheet 01
(a) Within the threshold given in PLANNING INFORMATION paragraph E.(2):
Do a functional check of the crew and courier oxygen distribution system.
Refer to AMM Task 35-22-00-720-803.
Refer to Fig. A-GFAAA
 .
1
 If leakage found:
a
 Perform the trouble shooting in accordance with SUBTASK
353054-835-201 001 Perform Trouble Shooting of the Crew and Courier
Oxygen Distribution System
b
 Upload the completed Inspection Report sheet given in Appendix 02 -
Inspection Report Sheet in accordance with ISI 00.00.00179.
NOTE
: Uploading the Inspection Report sheet is not Required for
Compliance.
DATE: Sep 25/18 SERVICE BULLETIN No.: A330-35-3054
REVISION No.: 00 - Sep 25/18 Page: 11
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c
 Repeat the functional check in accordance with SUBTASK
353054-220-201 001 Do a Functional Check of the Crew and Courier
Oxygen Distribution System within the interval given in PLANNING
INFORMATION paragraph E.(2).
2
 If no leakage found:
a
 Repeat the functional check in accordance with SUBTASK
353054-220-201 001 Do a Functional Check of the Crew and Courier
Oxygen Distribution System within the interval given in PLANNING
INFORMATION paragraph E.(2).
(2) Subtask 353054-835-201- 001 - Perform Trouble Shooting of the Crew and Courier
Oxygen Distribution System
Manpower Resources
Manhours
 3.00
Minimum number of person
 2
Subtask elapsed time
 1.50
Skills
 NON SPECIFIC
References
Aircraft Maintenance Manual (AMM)
 Task 35-00-00-860-802
Trouble Shooting Manual (TSM)
 Task 35-10-00-810-810
(a) Perform TSM Task 35-10-00-810-810 and replace the affected hoses by newly
manufactured ones and retightening the connections as necessary, refer to AMM
Task 35-00-00-860-802.
D. TEST
(1) Subtask 353054-790-201-001 - Testing
Manpower Resources
Skills
 NON SPECIFIC
References
Aircraft Maintenance Manual (AMM)
 Task 35-22-00-720-803
NOTE
: The test is only applicable if you do the trouble shooting of the affected
hoses of the crew and courier oxygen distribution system.
(a) Do the test of the crew and courier oxygen distribution system, refer to the AMM
Task 35-22-00-720-803.
E. CLOSE-UP
(1) Subtask 353054-942-201-001 - Close-up
Manpower Resources
Skills
 NON SPECIFIC
DATE: Sep 25/18 SERVICE BULLETIN No.: A330-35-3054
REVISION No.: 00 - Sep 25/18 Page: 12
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References
Aircraft Maintenance Manual (AMM)
 Task 35-22-00-720-803
(a) Make sure that the work areas are clean and clear of tools and other items of
equipment.
(b) Do the Close-up procedure as specifie d in the functional c heck of oxygen system
pressure holding characteristics and operational check of bleed/vent valve, refer to
AMM Task 35-22-00-720-803.
(c) Put the aircraft back to its initial configuration.
DATE: Sep 25/18 SERVICE BULLETIN No.: A330-35-3054
REVISION No.: 00 - Sep 25/18 Page: 13
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**CONF ALL
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.
DO A FUNCTIONAL CHECK OF THE CREW AND COURIER
OXYGEN DISTRIBUTION SYSTEM IN ACCORDANCE WITH 
SUBTASK 353054−220−201−001 WITHIN THE THRESHOLD
GIVEN IN PLANNING INFORMATION PARAGRAPH E.(2)
IS LEAK FOUND?
PERFORM THE TROUBLE SHOOTING OF
THE AFFECTED HOSES IN CREW AND
COURIER OXYGEN DISTRIBUTION SYSTEM
UPLOAD THE INSPECTION
REPORT TO AIRBUS
NO YES
REPEAT THE FUCTIONAL CHECK OF THE
CREW AND COURIER OXYGEN
DISTRIBUTION SYSTEM IN ACCORDANCE
WITH SUBTASK 353054−220−201−001 WITHIN
THE INTERVAL GIVEN IN THE PLANNING
INFORMATION PARAGRAPH E.(2)
IN ACCORDANCE WITH SUBTASK
DO A TEST OF THE CREW AND COURIER
OXYGEN DISTRIBUTION SYSTEM IN
ACCORDANCE WITH SUBTASK
353054−790−201−001
NEW FINDING
FOUND?
IS
NO YES
353054−835−201−001
G_SB_353054_6_FAAA_01_03
Figure A-GFAAA - Sheet 01
Flowchart
DATE: Sep 25/18 SERVICE BULLETIN No.: A330-35-3054
REVISION No.: 00 - Sep 25/18 Page: 14
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SERVICE BULLETIN
Appendix 01 - Manpower Gantt Chart
**CONF ALL
For an explanation of the man-hours and elapsed time, refer to the next page(s).
DATE: Sep 25/18 SERVICE BULLETIN No.: A330-35-3054
REVISION No.: 00 - Sep 25/18 Page: 1
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SERVICE BULLETIN
Appendix 01 - Manpower Gantt Chart
**CONF ALL
ELAPSED TIME ASSUMPTION SERVICE BULLETIN No A330−35−3054
MH ET/S
TOTAL MANHOURS
SB ELAPSED TIME
10.50
5.25
STEPS
50
4.00 2.00
MH
ET/S:
PER
MANHOURS
ELAPSED TIME PER STEP
NUMBER OF PERSONS
01
02
THIS CHART IS ONLY A PROPOSAL.
OPERATORS MAY DETERMINE THAT ANOTHER WAY
TO DO THE WORK IS MORE SUITABLE FOR THEM.
01
02
NOTE:
PER
2
2
:
:
SB ELAPSED TIME
(HOURS)
12 3 4
IF A VSB IS INVOLVED, THE ASSOCIATED MANHOURS
ARE NOT REFLECTED IN THIS GANTT CHART.
GET ACCESS
DO A FUNCTIONAL CHECK
OF THE CREW AND
COURIER OXYGEN
DISTRIBUTION SYSTEM
CLOSE−UP
2.00 1.00
4.00 2.002
TEST 0.50 0.252
0.5 1.5 2.5 3.5 4.5 5.5
G_SB_353054_6_AAAA_01_02
Figure A-G AAAA - S heet 01
Manpower Gantt Chart
DATE: Sep 25/18 SERVICE BULLETIN No.: A330-35-3054
REVISION No.: 00 - Sep 25/18 Page: 2
6
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### Page 19

@A330
SERVICE BULLETIN
Appendix 02 - Inspection Report Sheet
**CONF ALL
For an explanation of inspection r eport of the crew and cour ier oxygen distributio n system, ref er to the
next page(s).
DATE: Sep 25/18 SERVICE BULLETIN No.: A330-35-3054
REVISION No.: 00 - Sep 25/18 Page: 1
6
Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

### Page 20

@A330
SERVICE BULLETIN
Appendix 02 - Inspection Report Sheet
**CONF ALL
INSPECTION REPORT
SERVICE BULLETIN No :
A/C MSN :
FLIGHT CYCLES :
FLIGHT HOURS :
A330−35−3054
DATE OF INSPECTION :
INSPECTION METHOD : FUNCTIONAL CHECK
UPLOAD THE COMPLETED INSPECTION REPORT
SHEET IN ACCORDANCE WITH ISI 00.00.00179
FUNCTIONAL CHECK OF STEEL BRAIDED FLEXIBLE HOSES WITH POLYURETHANE INNER TUBE
FIN LEAKAGE REMARKS
YES NO
YES NO
YES NO
YES NO
YES NO
YES NO
YES NO
YES NO
YES NO
YES NO
YES NO
YES NO
YES NO
YES NO
5571HT
5572HT
5573HT
5574HT
6001WR
6001WR1
6001WR12
6630WR
6631WR
6650WR
6651WR
6652WR
7660WR1
7660WR2
YES NO7691HT
G_SB_353054_6_ABAA_01_02
Figure A-G ABAA - S heet 01
Inspection Report Sheet
DATE: Sep 25/18 SERVICE BULLETIN No.: A330-35-3054
REVISION No.: 00 - Sep 25/18 Page: 2
6
Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

### Page 21

@A330
SERVICE BULLETIN
Appendix 02 - Inspection Report Sheet
**CONF ALL
INSPECTION REPORT
SERVICE BULLETIN No :
A/C MSN :
FLIGHT CYCLES :
FLIGHT HOURS :
A330−35−3054
DATE OF INSPECTION :
INSPECTION METHOD : FUNCTIONAL CHECK
UPLOAD THE COMPLETED INSPECTION REPORT
SHEET IN ACCORDANCE WITH ISI 00.00.00179
FUNCTIONAL CHECK OF STEEL BRAIDED FLEXIBLE HOSES WITH POLYURETHANE INNER TUBE
FIN LEAKAGE REMARKS
YES NO
YES NO
YES NO
YES NO
YES NO
7691WR
7692HT
7692WR
7800WR
7801WR
G_SB_353054_6_ABAA_02_00
Figure A-G ABAA - S heet 02
Inspection Report Sheet
DATE: Sep 25/18 SERVICE BULLETIN No.: A330-35-3054
REVISION No.: 00 - Sep 25/18 Page: 3
6
Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

### Page 22

@A330
SERVICE BULLETIN
Appendix 02 - Inspection Report Sheet
This Page Intentionally Left Blank
DATE: Sep 25/18 SERVICE BULLETIN No.: A330-35-3054
REVISION No.: 00 - Sep 25/18 Page: 4
6
Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

### Page 23

@A330
SERVICE BULLETIN
Appendix 03 - Affected Flexible Hoses Part Numbers (PNs)
**CONF ALL
FIN
 Affected PN
6650WR
 32209E0072A
6001WR12
 32209E0100C
6651WR, 6652WR
 32209E0102C
6630WR, 6631WR
 32209E0200C
6001WR, 6001WR1
 32209E0230C
6001WR
 32209E0314C
5571HT, 5772HT, 5773HT, 5774HT
 32209F0124C
7801WR
 32209H0116A
7660WR1, 7660WR2
 32209H0126A
7691WR, 7691HT
 32209H0136K000
7692WR, 7692HT
 32209H0142K000
7800WR
 32209H0160B
NOTE
: Some of the PNs are not existing on all aircraft.
DATE: Sep 25/18 SERVICE BULLETIN No.: A330-35-3054
REVISION No.: 00 - Sep 25/18 Page: 1
6
Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

### Page 24

@A330
SERVICE BULLETIN
Service Bulletin REPORTING
TITLE: OXYGEN - CREW OXYGEN - INSPECTION OF CREW AND COURIER
OXYGEN SYSTEM FOR FREIGHTER AIRCRAFT
MODIFICATION No.: None
SB Reporting status
This Service Bulletin will only be incorporated into affected customized Maintenance and Flight
Operations Products if it is duly reported to Airbus.
General information
The SB Reporting policy is published in ISI 00.00.00135. This document provides information regarding:
the SB Reporting means and benefits, the update of customized Maintenance Products and customized
Flight Operations Products.
If this Service Bulletin has an operational impact, refer to paragraph "Flight Operations Products" for
further information on the update of affected Flight Operations Products.
SB Reporting procedure
Standard practice to report SB is to use the online reporting application on AirbusWorld.
Refer to ISI 00.00.00179:
- For complete information on reporting means to Airbus. Question 2 "What are the standard
practices for SB reporting?"
- If this SB requires previous or simultaneous accomplishment of other SBs, Question 3 "What about
the reporting of prerequisite Service Bulletin?"
NOTE:
 ISI 00.00.00179 covers all the frequently asked questions about SB Reporting. It is revised on a
regular basis.
DATE: Sep 25/18 SERVICE BULLETIN No.: A330-35-3054
REVISION No.: 00 - Sep 25/18 Page: 1
6
Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

### Page 25

@A330
SERVICE BULLETIN
QUALITY PERCEPTION FORM
Use this form to tell us what is your perception of the quality of this Service Bulletin. The reported data
that you provide us will be used to analyse areas of difficulties and to take corrective action to further
improve the quality of our Service Bulletins.
We thank you for the time you have taken in completing this form.
(Please rate on a scale of 1 to 4, with 4 being the highest score)
- Quality rating of this SB 4321
- Quality rating of the Accomplishment Instructions 4321
- Quality rating of the Illustrations 4321
- Is this SB easy to understand ? Y/N
If you have had difficulties in the accomplishment of this SB please quote below the area(s) and give a
short description of the issue.
Planning Material Instructions
X Effectivity X Kit content X Preparation
X Reason X List of Materials Operator Supplied X Mod/Inspection
X Manpower X Industry support X Test
X References X Re-identification X Close-Up
X Publication X Tooling X Illustrations
Comments:
Operator: Date:
Name/Title:
Please return this form to:
AIRBUS
CUSTOMER SERVICES DIRECTORATE
1 Rond Point Maurice Bellonte
31707 BLAGNAC CEDEX FRANCE
Attn : SEM4 Service Bulletins Management
F A X:( 3 3 )56 19 34 25 1
Or via your Resident Customer Support Office.
DATE: Sep 25/18 SERVICE BULLETIN No.: A330-35-3054
REVISION No.: 00 - Sep 25/18 Page: 1
6
Printed in FRANCE © AIRBUS S.A.S. 2007. All rights reserved.

---
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