# Airbus Service Bulletin A320-53-1473

Copy: No revision named ("A320-53-1473"), 183 pages: PDF https://openairdocs.org/files/sha256/4f/32/4f3279fa21b8d2c90fd9cfe578b767389ee96692503884b22c079332b9a4c6ff; text https://openairdocs.org/service-documents/airbus/a320-53-1473/file/4f3279fa21b8.md. Rights: © Airbus S.A.S. Filed by the FAA in regulations.gov docket FAA-2021-0128, the docket of AD 2021-17-04. Not covered by OpenAirDocs’ CC0 dedication.

## Details

- Manufacturer: [Airbus](https://openairdocs.org/service-documents/airbus.md)
- Type: Service bulletin (Service Bulletin)
- Number: A320-53-1473
- Page: https://openairdocs.org/service-documents/airbus/a320-53-1473

Also cited in [1 proposed AD](https://openairdocs.org/service-documents/airbus/a320-53-1473/proposed.md).

## Text (183 pages)

Rights: © Airbus S.A.S. Filed by the FAA in regulations.gov docket FAA-2021-0128, the docket of AD 2021-17-04. Not covered by OpenAirDocs’ CC0 dedication. Each page's text from the PDF; open the PDF at a page with #page=N.

### Page 1

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
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: 53
TITLE: FUSELAGE - NOSE AND REAR FUSELAGE - INSPECTION ON DOORS 1
AND 4 LH/RH FRAMES DRILL STARTS
MODIFICATION No.:
None

### Page 2

A318/A319/A320/A321
SERVICE BULLETIN
SUMMARY
REV 00 Dec 20/19 A320-53-1473
Page 2
ATA SYSTEM: 53
TITLE: FUSELAGE - NOSE AND REAR FUSELAGE - INSPECTION ON DOORS 1
AND 4 LH/RH FRAMES DRILL STARTS
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 004
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

### Page 3

A318/A319/A320/A321
SERVICE BULLETIN
SUMMARY
REV 00 Dec 20/19 A320-53-1473
Page 3
(1) History
False drill starts have been detected around the latch hook mounting holes on Frame
16 and Frame 66 Left Hand (LH) and Right Hand (RH) sides of A321-200 aircraft, at
doors 1 and 4 locations. Quality investigation revealed that drill starts resulted from
inappropriate manufacturing operations on MOBILE Final Assembly Line (FAL).
(2) Objective/Action
The objective is to perform a detailed inspection at a threshold of 15000 Flight Cycles
(FC) from first flight on the latch hook mounting holes at the forward (FWD) passenger
door Frame 16 and at the aft passenger door Frame 66 on both LH and RH sides to
detect possible drill starts and apply suitable repair.
(3) Advantages
The accomplishment of this Service Bulletin allows maintaining the structural integrity
of Frame 16 and Frame 66.
(4) Operational/Maintenance Consequences
None
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
NOTE: Service Bulletin must be accomplished.
D. MAINTENANCE CONFIGURATION
CONF 001
No specific aircraft maintenance configuration required.
CONF 002
No specific aircraft maintenance configuration required.
CONF 003
No specific aircraft maintenance configuration required.
CONF 004
No specific aircraft maintenance configuration required.
CONF ALL
E. MATERIAL PRICE INFORMATION
CONF 001
(1) Detailed Inspection of the Latch Hook Mounting Holes Area at the FWD
Passenger Door Frame 16 RH/LH and the Aft passenger Door Frame 66 RH/LH

### Page 4

A318/A319/A320/A321
SERVICE BULLETIN
SUMMARY
REV 00 Dec 20/19 A320-53-1473
Page 4
(a) T ask set A320-A-53-XX-1473-01000-93BA-A Detailed Inspection of the Latch Hook
Mounting Holes Area at the FWD Passenger Door Frame 16 RH/LH and the Aft
Passenger Door Frame 66 RH/LH
No material
(2) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at the FWD Passenger Door on Frame 16 LH
(a) T ask set A320-A-53-XX-1473-01000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at the FWD Passenger Door on
Frame 16 LH
MATERIAL PRICE INFORMATION TABLE
MATERIAL SET QTYPER A/C PRICE PER A/C MAIN PARTS
Components See SB See Note Rivets
NOTE: Price information to be obtained from the given supplier.
(3) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at FWD Passenger Door on Frame 16 RH
(a) T ask set A320-A-53-XX-1473-02000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at FWD Passenger Door on Frame 16
RH
MATERIAL PRICE INFORMATION TABLE
MATERIAL SET QTYPER A/C PRICE PER A/C MAIN PARTS
Components See SB See Note Rivets
NOTE: Price information to be obtained from the given supplier.
(4) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 LH
(a) T ask set A320-A-53-XX-1473-03000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
LH
MATERIAL PRICE INFORMATION TABLE
MATERIAL SET QTYPER A/C PRICE PER A/C MAIN PARTS
Components See SB See Note Rivets
NOTE: Price information to be obtained from the given supplier.
(5) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 RH

### Page 5

A318/A319/A320/A321
SERVICE BULLETIN
SUMMARY
REV 00 Dec 20/19 A320-53-1473
Page 5
(a) T ask set A320-A-53-XX-1473-04000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
RH
MATERIAL PRICE INFORMATION TABLE
MATERIAL SET QTYPER A/C PRICE PER A/C MAIN PARTS
Components See SB See Note Rivets
NOTE: Price information to be obtained from the given supplier.
CONF 002
(1) Detailed Inspection of the Latch Hook Mounting Holes Area at the FWD
Passenger Door Frame 16 RH/LH and the Aft passenger Door Frame 66 RH/LH
(a) T ask set A320-A-53-XX-1473-01000-93BA-A Detailed Inspection of the Latch Hook
Mounting Holes Area at the FWD Passenger Door Frame 16 RH/LH and the Aft
Passenger Door Frame 66 RH/LH
No material
(2) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at the FWD Passenger Door on Frame 16 LH
(a) T ask set A320-A-53-XX-1473-01000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at the FWD Passenger Door on
Frame 16 LH
MATERIAL PRICE INFORMATION TABLE
MATERIAL SET QTYPER A/C PRICE PER A/C MAIN PARTS
Components See SB See Note Rivets
NOTE: Price information to be obtained from the given supplier.
(3) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at FWD Passenger Door on Frame 16 RH
(a) T ask set A320-A-53-XX-1473-02000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at FWD Passenger Door on Frame 16
RH
MATERIAL PRICE INFORMATION TABLE
MATERIAL SET QTYPER A/C PRICE PER A/C MAIN PARTS
Components See SB See Note Rivets
NOTE: Price information to be obtained from the given supplier.
(4) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 LH

### Page 6

A318/A319/A320/A321
SERVICE BULLETIN
SUMMARY
REV 00 Dec 20/19 A320-53-1473
Page 6
(a) T ask set A320-A-53-XX-1473-03000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
LH
MATERIAL PRICE INFORMATION TABLE
MATERIAL SET QTYPER A/C PRICE PER A/C MAIN PARTS
Components See SB See Note Rivets
NOTE: Price information to be obtained from the given supplier.
(5) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 RH
(a) T ask set A320-A-53-XX-1473-04000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
RH
MATERIAL PRICE INFORMATION TABLE
MATERIAL SET QTYPER A/C PRICE PER A/C MAIN PARTS
Components See SB See Note Rivets
NOTE: Price information to be obtained from the given supplier.
CONF 003
(1) Detailed Inspection of the Latch Hook Mounting Holes Area at the FWD
Passenger Door Frame 16 RH/LH and the Aft passenger Door Frame 66 RH/LH
(a) T ask set A320-A-53-XX-1473-01000-93BA-A Detailed Inspection of the Latch Hook
Mounting Holes Area at the FWD Passenger Door Frame 16 RH/LH and the Aft
Passenger Door Frame 66 RH/LH
No material
(2) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at the FWD Passenger Door on Frame 16 LH
(a) T ask set A320-A-53-XX-1473-01000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at the FWD Passenger Door on
Frame 16 LH
MATERIAL PRICE INFORMATION TABLE
MATERIAL SET QTYPER A/C PRICE PER A/C MAIN PARTS
Components See SB See Note Rivets
NOTE: Price information to be obtained from the given supplier.
(3) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at FWD Passenger Door on Frame 16 RH

### Page 7

A318/A319/A320/A321
SERVICE BULLETIN
SUMMARY
REV 00 Dec 20/19 A320-53-1473
Page 7
(a) T ask set A320-A-53-XX-1473-02000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at FWD Passenger Door on Frame 16
RH
MATERIAL PRICE INFORMATION TABLE
MATERIAL SET QTYPER A/C PRICE PER A/C MAIN PARTS
Components See SB See Note Rivets
NOTE: Price information to be obtained from the given supplier.
(4) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 LH
(a) T ask set A320-A-53-XX-1473-03000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
LH
MATERIAL PRICE INFORMATION TABLE
MATERIAL SET QTYPER A/C PRICE PER A/C MAIN PARTS
Components See SB See Note Rivets
NOTE: Price information to be obtained from the given supplier.
(5) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 RH
(a) T ask set A320-A-53-XX-1473-04000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
RH
MATERIAL PRICE INFORMATION TABLE
MATERIAL SET QTYPER A/C PRICE PER A/C MAIN PARTS
Components See SB See Note Rivets
NOTE: Price information to be obtained from the given supplier.
CONF 004
(1) Detailed Inspection of the Latch Hook Mounting Holes Area at the FWD
Passenger Door Frame 16 RH/LH and the Aft passenger Door Frame 66 RH/LH
(a) T ask set A320-A-53-XX-1473-01000-93BA-A Detailed Inspection of the Latch Hook
Mounting Holes Area at the FWD Passenger Door Frame 16 RH/LH and the Aft
Passenger Door Frame 66 RH/LH
No material
(2) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at the FWD Passenger Door on Frame 16 LH

### Page 8

A318/A319/A320/A321
SERVICE BULLETIN
SUMMARY
REV 00 Dec 20/19 A320-53-1473
Page 8
(a) T ask set A320-A-53-XX-1473-01000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at the FWD Passenger Door on
Frame 16 LH
MATERIAL PRICE INFORMATION TABLE
MATERIAL SET QTYPER A/C PRICE PER A/C MAIN PARTS
Components See SB See Note Rivets
NOTE: Price information to be obtained from the given supplier.
(3) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at FWD Passenger Door on Frame 16 RH
(a) T ask set A320-A-53-XX-1473-02000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at FWD Passenger Door on Frame 16
RH
MATERIAL PRICE INFORMATION TABLE
MATERIAL SET QTYPER A/C PRICE PER A/C MAIN PARTS
Components See SB See Note Rivets
NOTE: Price information to be obtained from the given supplier.
(4) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 LH
(a) T ask set A320-A-53-XX-1473-03000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
LH
MATERIAL PRICE INFORMATION TABLE
MATERIAL SET QTYPER A/C PRICE PER A/C MAIN PARTS
Components See SB See Note Rivets
NOTE: Price information to be obtained from the given supplier.
(5) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 RH
(a) T ask set A320-A-53-XX-1473-04000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
RH
MATERIAL PRICE INFORMATION TABLE
MATERIAL SET QTYPER A/C PRICE PER A/C MAIN PARTS
Components See SB See Note Rivets
NOTE: Price information to be obtained from the given supplier.

### Page 9

A318/A319/A320/A321
SERVICE BULLETIN
SUMMARY
REV 00 Dec 20/19 A320-53-1473
Page 9
CONF ALL
F. APPLICABILITY
This Service Bulletin is applicable to this (these) operator(s):
AAL DAL JBU NKS
G. CONCURRENT REQUIREMENTS
None
H. NATURE OF THE WORK
CONF 001
(1) Detailed Inspection of the Latch Hook Mounting Holes Area at the FWD
Passenger Door Frame 16 RH/LH and the Aft passenger Door Frame 66 RH/LH
(a) T ask set A320-A-53-XX-1473-01000-93BA-A Detailed Inspection of the Latch Hook
Mounting Holes Area at the FWD Passenger Door Frame 16 RH/LH and the Aft
Passenger Door Frame 66 RH/LH
AIRCRAFT YES
EQUIPMENT NO
(2) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at the FWD Passenger Door on Frame 16 LH
(a) T ask set A320-A-53-XX-1473-01000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at the FWD Passenger Door on
Frame 16 LH
AIRCRAFT YES
EQUIPMENT NO
(3) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at FWD Passenger Door on Frame 16 RH
(a) T ask set A320-A-53-XX-1473-02000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at FWD Passenger Door on Frame 16
RH
AIRCRAFT YES
EQUIPMENT NO
(4) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 LH
(a) T ask set A320-A-53-XX-1473-03000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
LH
AIRCRAFT YES
EQUIPMENT NO
(5) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 RH
(a) T ask set A320-A-53-XX-1473-04000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
RH
AIRCRAFT YES

### Page 10

A318/A319/A320/A321
SERVICE BULLETIN
SUMMARY
REV 00 Dec 20/19 A320-53-1473
Page 10
EQUIPMENT NO
CONF 002
(1) Detailed Inspection of the Latch Hook Mounting Holes Area at the FWD
Passenger Door Frame 16 RH/LH and the Aft passenger Door Frame 66 RH/LH
(a) T ask set A320-A-53-XX-1473-01000-93BA-A Detailed Inspection of the Latch Hook
Mounting Holes Area at the FWD Passenger Door Frame 16 RH/LH and the Aft
Passenger Door Frame 66 RH/LH
AIRCRAFT YES
EQUIPMENT NO
(2) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at the FWD Passenger Door on Frame 16 LH
(a) T ask set A320-A-53-XX-1473-01000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at the FWD Passenger Door on
Frame 16 LH
AIRCRAFT YES
EQUIPMENT NO
(3) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at FWD Passenger Door on Frame 16 RH
(a) T ask set A320-A-53-XX-1473-02000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at FWD Passenger Door on Frame 16
RH
AIRCRAFT YES
EQUIPMENT NO
(4) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 LH
(a) T ask set A320-A-53-XX-1473-03000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
LH
AIRCRAFT YES
EQUIPMENT NO
(5) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 RH
(a) T ask set A320-A-53-XX-1473-04000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
RH
AIRCRAFT YES
EQUIPMENT NO
CONF 003
(1) Detailed Inspection of the Latch Hook Mounting Holes Area at the FWD
Passenger Door Frame 16 RH/LH and the Aft passenger Door Frame 66 RH/LH

### Page 11

A318/A319/A320/A321
SERVICE BULLETIN
SUMMARY
REV 00 Dec 20/19 A320-53-1473
Page 11
(a) T ask set A320-A-53-XX-1473-01000-93BA-A Detailed Inspection of the Latch Hook
Mounting Holes Area at the FWD Passenger Door Frame 16 RH/LH and the Aft
Passenger Door Frame 66 RH/LH
AIRCRAFT YES
EQUIPMENT NO
(2) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at the FWD Passenger Door on Frame 16 LH
(a) T ask set A320-A-53-XX-1473-01000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at the FWD Passenger Door on
Frame 16 LH
AIRCRAFT YES
EQUIPMENT NO
(3) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at FWD Passenger Door on Frame 16 RH
(a) T ask set A320-A-53-XX-1473-02000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at FWD Passenger Door on Frame 16
RH
AIRCRAFT YES
EQUIPMENT NO
(4) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 LH
(a) T ask set A320-A-53-XX-1473-03000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
LH
AIRCRAFT YES
EQUIPMENT NO
(5) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 RH
(a) T ask set A320-A-53-XX-1473-04000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
RH
AIRCRAFT YES
EQUIPMENT NO
CONF 004
(1) Detailed Inspection of the Latch Hook Mounting Holes Area at the FWD
Passenger Door Frame 16 RH/LH and the Aft passenger Door Frame 66 RH/LH
(a) T ask set A320-A-53-XX-1473-01000-93BA-A Detailed Inspection of the Latch Hook
Mounting Holes Area at the FWD Passenger Door Frame 16 RH/LH and the Aft
Passenger Door Frame 66 RH/LH
AIRCRAFT YES
EQUIPMENT NO
(2) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at the FWD Passenger Door on Frame 16 LH

### Page 12

A318/A319/A320/A321
SERVICE BULLETIN
SUMMARY
REV 00 Dec 20/19 A320-53-1473
Page 12
(a) T ask set A320-A-53-XX-1473-01000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at the FWD Passenger Door on
Frame 16 LH
AIRCRAFT YES
EQUIPMENT NO
(3) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at FWD Passenger Door on Frame 16 RH
(a) T ask set A320-A-53-XX-1473-02000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at FWD Passenger Door on Frame 16
RH
AIRCRAFT YES
EQUIPMENT NO
(4) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 LH
(a) T ask set A320-A-53-XX-1473-03000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
LH
AIRCRAFT YES
EQUIPMENT NO
(5) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 RH
(a) T ask set A320-A-53-XX-1473-04000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
RH
AIRCRAFT YES
EQUIPMENT NO
CONF ALL
I. MANPOWER
CONF 001
(1) Detailed Inspection of the Latch Hook Mounting Holes Area at the FWD
Passenger Door Frame 16 RH/LH and the Aft passenger Door Frame 66 RH/LH
(a) T ask set A320-A-53-XX-1473-01000-93BA-A Detailed Inspection of the Latch Hook
Mounting Holes Area at the FWD Passenger Door Frame 16 RH/LH and the Aft
Passenger Door Frame 66 RH/LH
MANPOWER
TOTAL MAN-HOURS 13.60 h
ELAPSED TIME (HOURS) 3.50 h
(2) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at the FWD Passenger Door on Frame 16 LH

### Page 13

A318/A319/A320/A321
SERVICE BULLETIN
SUMMARY
REV 00 Dec 20/19 A320-53-1473
Page 13
(a) T ask set A320-A-53-XX-1473-01000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at the FWD Passenger Door on
Frame 16 LH
MANPOWER
TOTAL MAN-HOURS 31.10 h
ELAPSED TIME (HOURS) 19.00 h
(3) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at FWD Passenger Door on Frame 16 RH
(a) T ask set A320-A-53-XX-1473-02000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at FWD Passenger Door on Frame 16
RH
MANPOWER
TOTAL MAN-HOURS 42.10 h
ELAPSED TIME (HOURS) 25.00 h
(4) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 LH
(a) T ask set A320-A-53-XX-1473-03000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
LH
MANPOWER
TOTAL MAN-HOURS 32.50 h
ELAPSED TIME (HOURS) 20.50 h
(5) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 RH
(a) T ask set A320-A-53-XX-1473-04000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
RH
MANPOWER
TOTAL MAN-HOURS 9.00 h
ELAPSED TIME (HOURS) 9.00 h
CONF 002
(1) Detailed Inspection of the Latch Hook Mounting Holes Area at the FWD
Passenger Door Frame 16 RH/LH and the Aft passenger Door Frame 66 RH/LH
(a) T ask set A320-A-53-XX-1473-01000-93BA-A Detailed Inspection of the Latch Hook
Mounting Holes Area at the FWD Passenger Door Frame 16 RH/LH and the Aft
Passenger Door Frame 66 RH/LH
MANPOWER
TOTAL MAN-HOURS 13.60 h
ELAPSED TIME (HOURS) 3.50 h
(2) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at the FWD Passenger Door on Frame 16 LH

### Page 14

A318/A319/A320/A321
SERVICE BULLETIN
SUMMARY
REV 00 Dec 20/19 A320-53-1473
Page 14
(a) T ask set A320-A-53-XX-1473-01000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at the FWD Passenger Door on
Frame 16 LH
MANPOWER
TOTAL MAN-HOURS 31.10 h
ELAPSED TIME (HOURS) 19.00 h
(3) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at FWD Passenger Door on Frame 16 RH
(a) T ask set A320-A-53-XX-1473-02000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at FWD Passenger Door on Frame 16
RH
MANPOWER
TOTAL MAN-HOURS 42.10 h
ELAPSED TIME (HOURS) 25.00 h
(4) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 LH
(a) T ask set A320-A-53-XX-1473-03000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
LH
MANPOWER
TOTAL MAN-HOURS 32.50 h
ELAPSED TIME (HOURS) 20.50 h
(5) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 RH
(a) T ask set A320-A-53-XX-1473-04000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
RH
MANPOWER
TOTAL MAN-HOURS 43.10 h
ELAPSED TIME (HOURS) 24.00 h
CONF 003
(1) Detailed Inspection of the Latch Hook Mounting Holes Area at the FWD
Passenger Door Frame 16 RH/LH and the Aft passenger Door Frame 66 RH/LH
(a) T ask set A320-A-53-XX-1473-01000-93BA-A Detailed Inspection of the Latch Hook
Mounting Holes Area at the FWD Passenger Door Frame 16 RH/LH and the Aft
Passenger Door Frame 66 RH/LH
MANPOWER
TOTAL MAN-HOURS 13.60 h
ELAPSED TIME (HOURS) 3.50 h
(2) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at the FWD Passenger Door on Frame 16 LH

### Page 15

A318/A319/A320/A321
SERVICE BULLETIN
SUMMARY
REV 00 Dec 20/19 A320-53-1473
Page 15
(a) T ask set A320-A-53-XX-1473-01000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at the FWD Passenger Door on
Frame 16 LH
MANPOWER
TOTAL MAN-HOURS 31.10 h
ELAPSED TIME (HOURS) 19.00 h
(3) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at FWD Passenger Door on Frame 16 RH
(a) T ask set A320-A-53-XX-1473-02000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at FWD Passenger Door on Frame 16
RH
MANPOWER
TOTAL MAN-HOURS 42.10 h
ELAPSED TIME (HOURS) 25.00 h
(4) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 LH
(a) T ask set A320-A-53-XX-1473-03000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
LH
MANPOWER
TOTAL MAN-HOURS 9.00 h
ELAPSED TIME (HOURS) 10.50 h
(5) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 RH
(a) T ask set A320-A-53-XX-1473-04000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
RH
MANPOWER
TOTAL MAN-HOURS 43.10 h
ELAPSED TIME (HOURS) 24.00 h
CONF 004
(1) Detailed Inspection of the Latch Hook Mounting Holes Area at the FWD
Passenger Door Frame 16 RH/LH and the Aft passenger Door Frame 66 RH/LH
(a) T ask set A320-A-53-XX-1473-01000-93BA-A Detailed Inspection of the Latch Hook
Mounting Holes Area at the FWD Passenger Door Frame 16 RH/LH and the Aft
Passenger Door Frame 66 RH/LH
MANPOWER
TOTAL MAN-HOURS 13.60 h
ELAPSED TIME (HOURS) 3.50 h
(2) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at the FWD Passenger Door on Frame 16 LH

### Page 16

A318/A319/A320/A321
SERVICE BULLETIN
SUMMARY
REV 00 Dec 20/19 A320-53-1473
Page 16
(a) T ask set A320-A-53-XX-1473-01000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at the FWD Passenger Door on
Frame 16 LH
MANPOWER
TOTAL MAN-HOURS 31.10 h
ELAPSED TIME (HOURS) 19.00 h
(3) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at FWD Passenger Door on Frame 16 RH
(a) T ask set A320-A-53-XX-1473-02000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at FWD Passenger Door on Frame 16
RH
MANPOWER
TOTAL MAN-HOURS 42.10 h
ELAPSED TIME (HOURS) 25.00 h
(4) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 LH
(a) T ask set A320-A-53-XX-1473-03000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
LH
MANPOWER
TOTAL MAN-HOURS 9.00 h
ELAPSED TIME (HOURS) 10.50 h
(5) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 RH
(a) T ask set A320-A-53-XX-1473-04000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
RH
MANPOWER
TOTAL MAN-HOURS 9.00 h
ELAPSED TIME (HOURS) 9.00 h

### Page 17

A318/A319/A320/A321
SERVICE BULLETIN
SUMMARY
Figure ICN-A320-A-53XX1473-A-FAPE3-01M3R-A-001-01 SHEET 1/1
REV 00 Dec 20/19 A320-53-1473General Overview
Page 17
CONF ALL
J. GENERAL OVERVIEW
CONF ALL
B
Z220
Z260
AFT PAX DOORFR64
FR70
FR68
FR66
FWD PAX DOORFR13
FR23
FR20
FR16
A
C
C
D
D
A B
C
D
INSPECTION AREA.
NOTE:
LH SHOWN
RH SYMMETRICAL
LH SHOWN
RH SYMMETRICAL
ICN-A320-A-53XX1473-A-FAPE3-01M3R-A-001-01

### Page 18

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 18
ATA SYSTEM: 53
TITLE: FUSELAGE - NOSE AND REAR FUSELAGE - INSPECTION ON DOORS 1
AND 4 LH/RH FRAMES DRILL STARTS
1. PLANNING INFORMATION
A. APPLICABILITY
(1) Models
ON A/C 07281, 07327, 07373
321-211
ON A/C 06512, 06621, 06866, 06909, 06956, 06973, 07013, 07046, 07079, 07106, 07131,
07157, 07188, 07246, 07301, 07310, 07349, 07395
321-231
CONF ALL
(2) Applicability by MSN
06512 06621 06866 06909 06956 06973 07013 07046 07079 07106 07131 07157
07188 07246 07281 07301 07310 07327 07349 07373 07395
(3) MSN by configuration
CONF 001
MSN CONFIGURATION
06621 06866 06909 06956 06973 07013 07046 07079 07131
07157 07188 07301 07310 07349
001
CONF 002
MSN CONFIGURATION
06512 002
CONF 003
MSN CONFIGURATION
07281 07327 07373 003
CONF 004
MSN CONFIGURATION
07106 07246 07395 004
CONF ALL
(4) Configuration definition
CONF 001
Configuration 001
CONF 001 is applicable for aircraft on which:
- Modification No. 22815 K2423 and
- Modification No. 22819 K2429 are embodied.
and on which:
- Modification No. 155054 K16816 and

### Page 19

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 19
- Modification No. 157122 K18690 are not embodied.
CONF 002
Configuration 002
CONF 002 is applicable for aircraft on which:
- Modification No. 22815 K2423 and
- Modification No. 155054 K16816 are embodied
and on which:
- Modification No. 22819 K2429 and
- Modification No. 157122 K18690 are not embodied.
 
CONF 003
Configuration 003
CONF 003 is applicable for aircraft on which:
- Modification No. 157122 K18690 is embodied.
and on which:
- Modification No. 22815 K2423 and
- Modification No. 22819 K2429 and
- Modification No. 155054 K16816 are not embodied.
CONF 004
Configuration 004
CONF 004 is applicable for aircraft on which:
- Modification No. 22815 K2423 and
- Modification No. 22819 K2429 and
- Modification No. 155054 K16816 and
- Modification No. 157122 K18690 are not embodied.
CONF ALL
B. CONCURRENT REQUIREMENTS
None
C. REASON
(1) History
False drill starts have been detected around the latch hook mounting holes on Frame
16 and Frame 66 Left Hand (LH) and Right Hand (RH) sides of A321-200 aircraft, at
doors 1 and 4 locations. Quality investigation revealed that drill starts resulted from
inappropriate manufacturing operations on MOBILE Final Assembly Line (FAL).
(2) Objective/Action
The objective is to perform a detailed inspection at a threshold of 15000 Flight Cycles
(FC) from first flight on the latch hook mounting holes at the forward (FWD) passenger
door Frame 16 and at the aft passenger door Frame 66 on both LH and RH sides to
detect possible drill starts and apply suitable repair.

### Page 20

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 20
(3) Advantages
The accomplishment of this Service Bulletin allows maintaining the structural integrity
of Frame 16 and Frame 66.
(4) Operational/Maintenance Consequences
None
D. DESCRIPTION
T o accomplish this Service Bulletin it is necessary to:
(1) Detailed Inspection of the Latch Hook Mounting Holes Area at the FWD
Passenger Door Frame 16 RH/LH and the Aft passenger Door Frame 66 RH/LH
(a) T ask set A320-A-53-XX-1473-01000-93BA-A Detailed Inspection of the Latch Hook
Mounting Holes Area at the FWD Passenger Door Frame 16 RH/LH and the Aft
Passenger Door Frame 66 RH/LH
1 Do a Detailed Inspection of the Area Around the Latch Hook Mounting
Holes at the FWD Passenger Door on Frame 16 LH
2 Do a Detailed Inspection of the Area Around the Latch Hook Mounting
Holes at the FWD Passenger Door on Frame 16 RH
3 Do a Detailed Inspection of the Area Around the Latch Hook Mounting
Holes at the Aft Passenger Door on Frame 66 LH
4 Do a Detailed Inspection of the Area Around the Latch Hook Mounting
Holes at the Aft Passenger Door on Frame 66 RH
5 Complete and Send the Inspection Report Sheet
(2) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at the FWD Passenger Door on Frame 16 LH
(a) T ask set A320-A-53-XX-1473-01000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at the FWD Passenger Door on
Frame 16 LH
1 Repair the Latch Hook Mounting Holes Area at FWD Passenger Door on
Frame 16 LH
(3) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at FWD Passenger Door on Frame 16 RH
(a) T ask set A320-A-53-XX-1473-02000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at FWD Passenger Door on Frame 16
RH
1 Repair the Latch Hook Mounting Holes Area at FWD Passenger Door on
Frame 16 RH
(4) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 LH
(a) T ask set A320-A-53-XX-1473-03000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
LH
1 Repair the Latch Hook Mounting Holes Area at FWD Passenger Door on
Frame 66 LH
(5) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 RH

### Page 21

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 21
(a) T ask set A320-A-53-XX-1473-04000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
RH
1 Repair the Latch Hook Mounting Holes Area at the Aft Passenger Door on
Frame 66 RH
E. COMPLIANCE
(1) Classification
MANDATORY: Service Bulletin must be accomplished.
(2) Accomplishment Timescale
Accomplishment of this Service Bulletin must be done at the threshold given in the
tables below.
This Service Bulletin has been classified Mandatory. It is expected that an
Airworthiness Directive (AD) published by the European Aviation Safety Agency (EASA)
will be issued to confirm this classification. It is anticipated that the AD will confirm
the thresholds given but reference should be made to the AD for confirmation of the
mandated accomplishment timescale.
T able 1, CONF 001 — Do a detailed inspection of the area around the latch hook
mounting holes at the FWD passenger door on Frame 16 LH for wrong drill starts
COMPLIANCE TIME
CONDITIONS ACTION
THRESHOLD GRACE PERIOD
REPETITIVE
INTERVAL
All aircraft Do a detailed
inspection of
the area around
the latch hook
mounting holes
at the FWD
passenger door
on Frame 16 LH
in accordance
with Ref. T ask
set A320-A-5
3-XX-1473-0
1ZZZ-93BZ-A
15000 FC from
first flight
None None
If drill start(s)
found and the
damage is within
the limits of the
applicable SRM
Repair the area
in accordance
with Ref. T ask
set A320-A-5
3-XX-1473-0
1ZZZ-93CZ-A
Before next flight None None
Complete
and send the
inspection
report sheet, in
accordance with
Ref. T ask A320-
A-53-XX-1473-
01ZZZ-90AZ-A
90 days after
the day of the
inspection
None None

### Page 22

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 22
COMPLIANCE TIME
CONDITIONS ACTION
THRESHOLD GRACE PERIOD
REPETITIVE
INTERVAL
If drill start(s)
found and the
damage is
not within the
limits of the
applicable SRM
Contact AIRBUS
and apply further
instructions
Before next flight None None
Complete
and send the
inspection
report sheet, in
accordance with
Ref. T ask A320-
A-53-XX-1473-
01ZZZ-90AZ-A
90 days after
the day of the
inspection
None None
If no drill
start found
No further action None None None
Complete
and send the
inspection
report sheet, in
accordance with
Ref. T ask A320-
A-53-XX-1473-
01ZZZ-90AZ-A
90 days after
the day of the
inspection
None None
T able 2, CONF 001— Do a detailed inspection of the area around the latch hook
mounting holes at the FWD passenger door on Frame 16 RH for wrong drill starts
COMPLIANCE TIME
CONDITIONS ACTION
THRESHOLD GRACE PERIOD
REPETITIVE
INTERVAL
All aircraft Do a detailed
inspection of
the area around
the latch hook
mounting holes
at the FWD
passenger door
on Frame 16 RH
in accordance
with Ref. T ask
set A320-A-5
3-XX-1473-0
1ZZZ-93BZ-A
15000 FC from
first flight
None None
If drill start(s)
found and the
damage is within
the limits of the
applicable SRM
Repair the area
in accordance
with Ref. T ask
set A320-A-5
3-XX-1473-0
2ZZZ-93CZ-A
Before next flight None None

### Page 23

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 23
COMPLIANCE TIME
CONDITIONS ACTION
THRESHOLD GRACE PERIOD
REPETITIVE
INTERVAL
Complete
and send the
inspection
report sheet, in
accordance with
Ref. T ask A320-
A-53-XX-1473-
01ZZZ-90AZ-A
90 days after
the day of the
inspection
None None
If drill start(s)
found and the
damage is
not within the
limits of the
applicable SRM
Contact AIRBUS
and apply further
instructions
Before next flight None None
Complete
and send the
inspection
report sheet, in
accordance with
Ref. T ask A320-
A-53-XX-1473-
01ZZZ-90AZ-A
90 days after
the day of the
inspection
None None
If no drill
start found
No further action None None None
Complete
and send the
inspection
report sheet, in
accordance with
Ref. T ask A320-
A-53-XX-1473-
01ZZZ-90AZ-A
90 days after
the day of the
inspection
None None
T able 3, CONF 001 — Do a detailed inspection of the area around the latch hook
mounting holes area at the aft passenger door on Frame 66 LH for wrong drill starts
COMPLIANCE TIME
CONDITIONS ACTION
THRESHOLD GRACE PERIOD
REPETITIVE
INTERVAL
All aircraft Do a detailed
inspection
of the area
around the latch
hook mounting
holes at the aft
passenger door
on Frame 66 LH
in accordance
with Ref. T ask
set A320-A-5
3-XX-1473-0
1ZZZ-93BZ-A
15000 FC from
first flight
None None

### Page 24

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 24
COMPLIANCE TIME
CONDITIONS ACTION
THRESHOLD GRACE PERIOD
REPETITIVE
INTERVAL
If drill start(s)
found and the
damage is within
the limits of the
applicable SRM
Repair the area
in accordance
with Ref. T ask
set A320-A-5
3-XX-1473-0
3ZZZ-93CZ-A
Before next flight None None
Complete
and send the
inspection
report sheet, in
accordance with
Ref. T ask A320-
A-53-XX-1473-
01ZZZ-90AZ-A
90 days after
the day of the
inspection
None None
If drill start(s)
found and the
damage is
not within the
limits of the
applicable SRM
Contact AIRBUS
and apply further
instructions
Before next flight None None
Complete
and send the
inspection
report sheet, in
accordance with
Ref. T ask A320-
A-53-XX-1473-
01ZZZ-90AZ-A
90 days after
the day of the
inspection
None None
If no drill
start found
No further action None None None
Complete
and send the
inspection
report sheet, in
accordance with
Ref. T ask A320-
A-53-XX-1473-
01ZZZ-90AZ-A
90 days after
the day of the
inspection
None None
T able 4, CONF 001— Do a detailed inspection of the area around the latch hook
mounting holes at the aft passenger door on Frame 66 RH for wrong drill starts
COMPLIANCE TIME
CONDITIONS ACTION
THRESHOLD GRACE PERIOD
REPETITIVE
INTERVAL
All aircraft Do a detailed
inspection
of the area
around the latch
hook mounting
holes at the aft
passenger door
15000 FC from
first flight
None None

### Page 25

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 25
COMPLIANCE TIME
CONDITIONS ACTION
THRESHOLD GRACE PERIOD
REPETITIVE
INTERVAL
on Frame 66 RH
in accordance
with Ref. T ask
set A320-A-5
3-XX-1473-0
1ZZZ-93BZ-A
If drill start(s)
found and the
damage is within
the limits of the
applicable SRM
Repair the area
in accordance
with Ref. T ask
set A320-A-5
3-XX-1473-0
4ZZZ-93CZ-A
Before next flight None None
Complete
and send the
inspection
report sheet, in
accordance with
Ref. T ask A320-
A-53-XX-1473-
01ZZZ-90AZ-A
90 days after
the day of the
inspection
None None
If drill start(s)
found and the
damage is
not within the
limits of the
applicable SRM
Contact AIRBUS
and apply further
instructions
Before next flight None None
Complete
and send the
inspection
report sheet, in
accordance with
Ref. T ask A320-
A-53-XX-1473-
01ZZZ-90AZ-A
90 days after
the day of the
inspection
None None
If no drill
start found
No further action None None None
Complete
and send the
inspection
report sheet, in
accordance with
Ref. T ask A320-
A-53-XX-1473-
01ZZZ-90AZ-A
90 days after
the day of the
inspection
None None
F. APPROVAL
The technical content of this document is approved under the authority of Design
Organisation Approval No. 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

### Page 26

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 26
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 the Latch Hook Mounting Holes Area at the FWD
Passenger Door Frame 16 RH/LH and the Aft passenger Door Frame 66 RH/LH
(a) T ask set A320-A-53-XX-1473-01000-93BA-A Detailed Inspection of the Latch Hook
Mounting Holes Area at the FWD Passenger Door Frame 16 RH/LH and the Aft
Passenger Door Frame 66 RH/LH
PREPARATION
Job Set-up 5.00 h
PROCEDURE
Do a Detailed Inspection of the Area Around the Latch
Hook Mounting Holes at the FWD Passenger Door on Frame
16 LH
0.50 h
Do a Detailed Inspection of the Area Around the Latch
Hook Mounting Holes at the FWD Passenger Door on Frame
16 RH
0.50 h
Do a Detailed Inspection of the Area Around the Latch
Hook Mounting Holes at the Aft Passenger Door on Frame
66 LH
0.50 h
Do a Detailed Inspection of the Area Around the Latch
Hook Mounting Holes at the Aft Passenger Door on Frame
66 RH
0.50 h
Complete and Send the Inspection Report Sheet 0.25 h
PREPARATION FOR TEST
None
TEST
T esting 0.10 h
CLOSE-UP
Close the access to the FWD Passenger Door on Frame 16
LH
1.50 h
Close the access to the FWD Passenger Door on Frame 16
RH
1.50 h
Close the access to the Aft Passenger Door on Frame 66 LH 1.50 h
Close the access to the Aft Passenger Door on Frame 66 RH 1.50 h
Close-up 0.25 h
TOTAL MAN-HOURS 13.60 h
ELAPSED TIME (HOURS) 3.50 h
NOTE: For an explanation of the man-hours and elapsed time, refer to the
Gantt Chart given in Appendix A.

### Page 27

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 27
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) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at the FWD Passenger Door on Frame 16 LH
(a) T ask set A320-A-53-XX-1473-01000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at the FWD Passenger Door on
Frame 16 LH
PREPARATION
Job Set-up 2.00 h
Get Access to the Working Area 11.00 h
PROCEDURE
Repair the Latch Hook Mounting Holes Area at FWD
Passenger Door on Frame 16 LH
1.00 h
PREPARATION FOR TEST
None
TEST
T esting 0.10 h
CLOSE-UP
Close-up 17.00 h
TOTAL MAN-HOURS 31.10 h
ELAPSED TIME (HOURS) 19.00 h
(3) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at FWD Passenger Door on Frame 16 RH
(a) T ask set A320-A-53-XX-1473-02000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at FWD Passenger Door on Frame 16
RH
PREPARATION
Job Set-up 1.00 h
Get Access to the Working Area 17.00 h
PROCEDURE
Repair the Latch Hook Mounting Holes Area at FWD
Passenger Door on Frame 16 RH
1.00 h
PREPARATION FOR TEST
None
TEST
T esting 0.10 h
CLOSE-UP
Close-up 23.00 h
TOTAL MAN-HOURS 42.10 h
ELAPSED TIME (HOURS) 25.00 h
(4) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 LH

### Page 28

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 28
(a) T ask set A320-A-53-XX-1473-03000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
LH
PREPARATION
Job Set-up 2.00 h
Get Acess to the Working Area 11.00 h
PROCEDURE
Repair the Latch Hook Mounting Holes Area at FWD
Passenger Door on Frame 66 LH
1.00 h
PREPARATION FOR TEST
None
TEST
T esting 1.50 h
CLOSE-UP
Close-up 17.00 h
TOTAL MAN-HOURS 32.50 h
ELAPSED TIME (HOURS) 20.50 h
(5) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 RH
(a) T ask set A320-A-53-XX-1473-04000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
RH
PREPARATION
Job Set-up 2.00 h
Get Access to the Working Area 2.00 h
PROCEDURE
Repair the Latch Hook Mounting Holes Area at the Aft
Passenger Door on Frame 66 RH
1.00 h
PREPARATION FOR TEST
None
TEST
None
CLOSE-UP
Close-up 4.00 h
TOTAL MAN-HOURS 9.00 h
ELAPSED TIME (HOURS) 9.00 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.

### Page 29

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 29
(1) Detailed Inspection of the Latch Hook Mounting Holes Area at the FWD
Passenger Door Frame 16 RH/LH and the Aft passenger Door Frame 66 RH/LH
(a) T ask set A320-A-53-XX-1473-01000-93BA-A Detailed Inspection of the Latch Hook
Mounting Holes Area at the FWD Passenger Door Frame 16 RH/LH and the Aft
Passenger Door Frame 66 RH/LH
PREPARATION
Job Set-up 5.00 h
PROCEDURE
Do a Detailed Inspection of the Area Around the Latch
Hook Mounting Holes at the FWD Passenger Door on Frame
16 LH
0.50 h
Do a Detailed Inspection of the Area Around the Latch
Hook Mounting Holes at the FWD Passenger Door on Frame
16 RH
0.50 h
Do a Detailed Inspection of the Area Around the Latch
Hook Mounting Holes at the Aft Passenger Door on Frame
66 LH
0.50 h
Do a Detailed Inspection of the Area Around the Latch
Hook Mounting Holes at the Aft Passenger Door on Frame
66 RH
0.50 h
Complete and Send the Inspection Report Sheet 0.25 h
PREPARATION FOR TEST
None
TEST
T esting 0.10 h
CLOSE-UP
Close the access to the FWD Passenger Door on Frame 16
LH
1.50 h
Close the access to the FWD Passenger Door on Frame 16
RH
1.50 h
Close the access to the Aft Passenger Door on Frame 66 LH 1.50 h
Close the access to the Aft Passenger Door on Frame 66 RH 1.50 h
Close-up 0.25 h
TOTAL MAN-HOURS 13.60 h
ELAPSED TIME (HOURS) 3.50 h
NOTE: For an explanation of the man-hours and elapsed time, refer to the
Gantt Chart given in Appendix A.
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) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at the FWD Passenger Door on Frame 16 LH

### Page 30

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 30
(a) T ask set A320-A-53-XX-1473-01000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at the FWD Passenger Door on
Frame 16 LH
PREPARATION
Job Set-up 2.00 h
Get Access to the Working Area 11.00 h
PROCEDURE
Repair the Latch Hook Mounting Holes Area at FWD
Passenger Door on Frame 16 LH
1.00 h
PREPARATION FOR TEST
None
TEST
T esting 0.10 h
CLOSE-UP
Close-up 17.00 h
TOTAL MAN-HOURS 31.10 h
ELAPSED TIME (HOURS) 19.00 h
(3) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at FWD Passenger Door on Frame 16 RH
(a) T ask set A320-A-53-XX-1473-02000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at FWD Passenger Door on Frame 16
RH
PREPARATION
Job Set-up 1.00 h
Get Access to the Working Area 17.00 h
PROCEDURE
Repair the Latch Hook Mounting Holes Area at FWD
Passenger Door on Frame 16 RH
1.00 h
PREPARATION FOR TEST
None
TEST
T esting 0.10 h
CLOSE-UP
Close-up 23.00 h
TOTAL MAN-HOURS 42.10 h
ELAPSED TIME (HOURS) 25.00 h
(4) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 LH
(a) T ask set A320-A-53-XX-1473-03000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
LH
PREPARATION
Job Set-up 2.00 h

### Page 31

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 31
Get Acess to the Working Area 11.00 h
PROCEDURE
Repair the Latch Hook Mounting Holes Area at FWD
Passenger Door on Frame 66 LH
1.00 h
PREPARATION FOR TEST
None
TEST
T esting 1.50 h
CLOSE-UP
Close-up 17.00 h
TOTAL MAN-HOURS 32.50 h
ELAPSED TIME (HOURS) 20.50 h
(5) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 RH
(a) T ask set A320-A-53-XX-1473-04000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
RH
PREPARATION
Job Set-up 2.00 h
Get Access to the Working Area 17.00 h
PROCEDURE
Repair the Latch Hook Mounting Holes Area at the Aft
Passenger Door on Frame 66 RH
1.00 h
PREPARATION FOR TEST
None
TEST
T esting 0.10 h
CLOSE-UP
Close-up 23.00 h
TOTAL MAN-HOURS 43.10 h
ELAPSED TIME (HOURS) 24.00 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 the Latch Hook Mounting Holes Area at the FWD
Passenger Door Frame 16 RH/LH and the Aft passenger Door Frame 66 RH/LH
(a) T ask set A320-A-53-XX-1473-01000-93BA-A Detailed Inspection of the Latch Hook
Mounting Holes Area at the FWD Passenger Door Frame 16 RH/LH and the Aft
Passenger Door Frame 66 RH/LH
PREPARATION

### Page 32

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 32
Job Set-up 5.00 h
PROCEDURE
Do a Detailed Inspection of the Area Around the Latch
Hook Mounting Holes at the FWD Passenger Door on Frame
16 LH
0.50 h
Do a Detailed Inspection of the Area Around the Latch
Hook Mounting Holes at the FWD Passenger Door on Frame
16 RH
0.50 h
Do a Detailed Inspection of the Area Around the Latch
Hook Mounting Holes at the Aft Passenger Door on Frame
66 LH
0.50 h
Do a Detailed Inspection of the Area Around the Latch
Hook Mounting Holes at the Aft Passenger Door on Frame
66 RH
0.50 h
Complete and Send the Inspection Report Sheet 0.25 h
PREPARATION FOR TEST
None
TEST
T esting 0.10 h
CLOSE-UP
Close the access to the FWD Passenger Door on Frame 16
LH
1.50 h
Close the access to the FWD Passenger Door on Frame 16
RH
1.50 h
Close the access to the Aft Passenger Door on Frame 66 LH 1.50 h
Close the access to the Aft Passenger Door on Frame 66 RH 1.50 h
Close-up 0.25 h
TOTAL MAN-HOURS 13.60 h
ELAPSED TIME (HOURS) 3.50 h
NOTE: For an explanation of the man-hours and elapsed time, refer to the
Gantt Chart given in Appendix A.
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) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at the FWD Passenger Door on Frame 16 LH
(a) T ask set A320-A-53-XX-1473-01000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at the FWD Passenger Door on
Frame 16 LH
PREPARATION
Job Set-up 2.00 h
Get Access to the Working Area 11.00 h
PROCEDURE
Repair the Latch Hook Mounting Holes Area at FWD
Passenger Door on Frame 16 LH
1.00 h

### Page 33

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 33
PREPARATION FOR TEST
None
TEST
T esting 0.10 h
CLOSE-UP
Close-up 17.00 h
TOTAL MAN-HOURS 31.10 h
ELAPSED TIME (HOURS) 19.00 h
(3) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at FWD Passenger Door on Frame 16 RH
(a) T ask set A320-A-53-XX-1473-02000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at FWD Passenger Door on Frame 16
RH
PREPARATION
Job Set-up 1.00 h
Get Access to the Working Area 17.00 h
PROCEDURE
Repair the Latch Hook Mounting Holes Area at FWD
Passenger Door on Frame 16 RH
1.00 h
PREPARATION FOR TEST
None
TEST
T esting 0.10 h
CLOSE-UP
Close-up 23.00 h
TOTAL MAN-HOURS 42.10 h
ELAPSED TIME (HOURS) 25.00 h
(4) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 LH
(a) T ask set A320-A-53-XX-1473-03000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
LH
PREPARATION
Job Set-up 2.00 h
Get Acess to the Working Area 2.00 h
PROCEDURE
Repair the Latch Hook Mounting Holes Area at FWD
Passenger Door on Frame 66 LH
1.00 h
PREPARATION FOR TEST
None
TEST
None
CLOSE-UP

### Page 34

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 34
Close-up 4.00 h
TOTAL MAN-HOURS 9.00 h
ELAPSED TIME (HOURS) 10.50 h
(5) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 RH
(a) T ask set A320-A-53-XX-1473-04000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
RH
PREPARATION
Job Set-up 2.00 h
Get Access to the Working Area 17.00 h
PROCEDURE
Repair the Latch Hook Mounting Holes Area at the Aft
Passenger Door on Frame 66 RH
1.00 h
PREPARATION FOR TEST
None
TEST
T esting 0.10 h
CLOSE-UP
Close-up 23.00 h
TOTAL MAN-HOURS 43.10 h
ELAPSED TIME (HOURS) 24.00 h
CONF 004
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 the Latch Hook Mounting Holes Area at the FWD
Passenger Door Frame 16 RH/LH and the Aft passenger Door Frame 66 RH/LH
(a) T ask set A320-A-53-XX-1473-01000-93BA-A Detailed Inspection of the Latch Hook
Mounting Holes Area at the FWD Passenger Door Frame 16 RH/LH and the Aft
Passenger Door Frame 66 RH/LH
PREPARATION
Job Set-up 5.00 h
PROCEDURE
Do a Detailed Inspection of the Area Around the Latch
Hook Mounting Holes at the FWD Passenger Door on Frame
16 LH
0.50 h
Do a Detailed Inspection of the Area Around the Latch
Hook Mounting Holes at the FWD Passenger Door on Frame
16 RH
0.50 h
Do a Detailed Inspection of the Area Around the Latch
Hook Mounting Holes at the Aft Passenger Door on Frame
66 LH
0.50 h

### Page 35

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 35
Do a Detailed Inspection of the Area Around the Latch
Hook Mounting Holes at the Aft Passenger Door on Frame
66 RH
0.50 h
Complete and Send the Inspection Report Sheet 0.25 h
PREPARATION FOR TEST
None
TEST
T esting 0.10 h
CLOSE-UP
Close the access to the FWD Passenger Door on Frame 16
LH
1.50 h
Close the access to the FWD Passenger Door on Frame 16
RH
1.50 h
Close the access to the Aft Passenger Door on Frame 66 LH 1.50 h
Close the access to the Aft Passenger Door on Frame 66 RH 1.50 h
Close-up 0.25 h
TOTAL MAN-HOURS 13.60 h
ELAPSED TIME (HOURS) 3.50 h
NOTE: For an explanation of the man-hours and elapsed time, refer to the
Gantt Chart given in Appendix A.
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) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at the FWD Passenger Door on Frame 16 LH
(a) T ask set A320-A-53-XX-1473-01000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at the FWD Passenger Door on
Frame 16 LH
PREPARATION
Job Set-up 2.00 h
Get Access to the Working Area 11.00 h
PROCEDURE
Repair the Latch Hook Mounting Holes Area at FWD
Passenger Door on Frame 16 LH
1.00 h
PREPARATION FOR TEST
None
TEST
T esting 0.10 h
CLOSE-UP
Close-up 17.00 h
TOTAL MAN-HOURS 31.10 h
ELAPSED TIME (HOURS) 19.00 h

### Page 36

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 36
(3) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at FWD Passenger Door on Frame 16 RH
(a) T ask set A320-A-53-XX-1473-02000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at FWD Passenger Door on Frame 16
RH
PREPARATION
Job Set-up 1.00 h
Get Access to the Working Area 17.00 h
PROCEDURE
Repair the Latch Hook Mounting Holes Area at FWD
Passenger Door on Frame 16 RH
1.00 h
PREPARATION FOR TEST
None
TEST
T esting 0.10 h
CLOSE-UP
Close-up 23.00 h
TOTAL MAN-HOURS 42.10 h
ELAPSED TIME (HOURS) 25.00 h
(4) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 LH
(a) T ask set A320-A-53-XX-1473-03000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
LH
PREPARATION
Job Set-up 2.00 h
Get Acess to the Working Area 2.00 h
PROCEDURE
Repair the Latch Hook Mounting Holes Area at FWD
Passenger Door on Frame 66 LH
1.00 h
PREPARATION FOR TEST
None
TEST
None
CLOSE-UP
Close-up 4.00 h
TOTAL MAN-HOURS 9.00 h
ELAPSED TIME (HOURS) 10.50 h
(5) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 RH
(a) T ask set A320-A-53-XX-1473-04000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
RH
PREPARATION

### Page 37

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 37
Job Set-up 2.00 h
Get Access to the Working Area 2.00 h
PROCEDURE
Repair the Latch Hook Mounting Holes Area at the Aft
Passenger Door on Frame 66 RH
1.00 h
PREPARATION FOR TEST
None
TEST
None
CLOSE-UP
Close-up 4.00 h
TOTAL MAN-HOURS 9.00 h
ELAPSED TIME (HOURS) 9.00 h
CONF ALL
H. WEIGHT AND BALANCE
Not changed
I. ELECTRICAL LOAD DATA
Not changed
J. REFERENCES
CONF 001
(1) Detailed Inspection of the Latch Hook Mounting Holes Area at the FWD
Passenger Door Frame 16 RH/LH and the Aft passenger Door Frame 66 RH/LH
(a) T ask set A320-A-53-XX-1473-01000-93BA-A Detailed Inspection of the Latch Hook
Mounting Holes Area at the FWD Passenger Door Frame 16 RH/LH and the Aft
Passenger Door Frame 66 RH/LH
AIRCRAFT MAINTENANCE MANUAL (AMM)
06-20-00, Page Block 001 06-31-53, Page Block 001
06-41-53, Page Block 001 T ask 12-34-24-869-002
T ask 25-23-45-000-002
T ask 25-23-45-000-003
T ask 25-23-45-000-004
T ask 25-23-45-000-005
T ask 25-23-45-400-005
T ask 25-23-45-400-006
T ask 25-23-45-400-007
T ask 25-23-45-400-008
T ask 52-10-00-010-001
T ask 52-10-00-410-001
ELECTRICAL STANDARD PRACTICES MANUAL (ESPM)
20-55-00
IN SERVICE INFORMATION (ISI)
00.00.00179

### Page 38

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 38
STRUCTURAL REPAIR MANUAL (SRM)
53-11-12 53-41-12
(2) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at the FWD Passenger Door on Frame 16 LH
(a) T ask set A320-A-53-XX-1473-01000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at the FWD Passenger Door on
Frame 16 LH
AIRCRAFT MAINTENANCE MANUAL (AMM)
06-20-00, Page Block 001 06-31-53, Page Block 001
06-41-53, Page Block 001 T ask 12-34-24-869-002
T ask 25-23-45-000-005
T ask 25-23-45-400-006
T ask 25-41-41-000-001
T ask 25-41-41-400-001
T ask 25-80-00-000-001
T ask 25-80-00-400-001
T ask 52-10-00-010-001
T ask 52-10-00-410-001
ELECTRICAL STANDARD PRACTICES MANUAL (ESPM)
20-55-00
STRUCTURAL REPAIR MANUAL (SRM)
51-24-00 51-42-00
51-43-00 51-44-00
51-75-12 53-11-12
STANDARDS MANUAL (SM)
CONSUMABLE MATERIAL LIST (CML)
(3) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at FWD Passenger Door on Frame 16 RH
(a) T ask set A320-A-53-XX-1473-02000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at FWD Passenger Door on Frame 16
RH
AIRCRAFT MAINTENANCE MANUAL (AMM)
06-20-00, Page Block 001 06-31-53, Page Block 001
06-41-53, Page Block 001 T ask 12-34-24-869-002
T ask 25-23-45-000-002
T ask 25-23-45-400-007
T ask 25-31-42-000-001
T ask 25-31-42-400-001
T ask 25-80-00-000-001
T ask 25-80-00-400-001
T ask 52-10-00-010-001
T ask 52-10-00-410-001
ELECTRICAL STANDARD PRACTICES MANUAL (ESPM)
20-55-00
STRUCTURAL REPAIR MANUAL (SRM)
51-24-00 51-42-00
51-43-00 51-44-00

### Page 39

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 39
STRUCTURAL REPAIR MANUAL (SRM)
51-75-12 53-11-12
STANDARDS MANUAL (SM)
CONSUMABLE MATERIAL LIST (CML)
(4) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 LH
(a) T ask set A320-A-53-XX-1473-03000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
LH
AIRCRAFT MAINTENANCE MANUAL (AMM)
06-20-00, Page Block 001 06-31-53, Page Block 001
06-41-53, Page Block 001 T ask 12-34-24-869-002
T ask 25-23-45-000-003
T ask 25-23-45-400-008
T ask 25-43-41-000-001
T ask 25-43-41-400-001
T ask 25-80-00-000-001
T ask 25-80-00-400-001
T ask 35-23-00-710-001
T ask 52-10-00-010-001
T ask 52-10-00-410-001
ELECTRICAL STANDARD PRACTICES MANUAL (ESPM)
20-55-00
STRUCTURAL REPAIR MANUAL (SRM)
51-24-00 51-42-00
51-43-00 51-44-00
51-75-12 53-41-12
STANDARDS MANUAL (SM)
CONSUMABLE MATERIAL LIST (CML)
(5) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 RH
(a) T ask set A320-A-53-XX-1473-04000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
RH
AIRCRAFT MAINTENANCE MANUAL (AMM)
06-20-00, Page Block 001 06-31-53, Page Block 001
06-41-53, Page Block 001 T ask 12-34-24-869-002
T ask 25-23-45-000-004
T ask 25-23-45-400-005
T ask 25-80-00-000-001
T ask 25-80-00-400-001
T ask 52-10-00-010-001
T ask 52-10-00-410-001

### Page 40

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 40
ELECTRICAL STANDARD PRACTICES MANUAL (ESPM)
20-55-00
STRUCTURAL REPAIR MANUAL (SRM)
51-24-00 51-42-00
51-43-00 51-44-00
51-75-12 53-41-12
STANDARDS MANUAL (SM)
CONSUMABLE MATERIAL LIST (CML)
CONF 002
(1) Detailed Inspection of the Latch Hook Mounting Holes Area at the FWD
Passenger Door Frame 16 RH/LH and the Aft passenger Door Frame 66 RH/LH
(a) T ask set A320-A-53-XX-1473-01000-93BA-A Detailed Inspection of the Latch Hook
Mounting Holes Area at the FWD Passenger Door Frame 16 RH/LH and the Aft
Passenger Door Frame 66 RH/LH
AIRCRAFT MAINTENANCE MANUAL (AMM)
06-20-00, Page Block 001 06-31-53, Page Block 001
06-41-53, Page Block 001 T ask 12-34-24-869-002
T ask 25-23-45-000-002
T ask 25-23-45-000-003
T ask 25-23-45-000-004
T ask 25-23-45-000-005
T ask 25-23-45-400-005
T ask 25-23-45-400-006
T ask 25-23-45-400-007
T ask 25-23-45-400-008
T ask 52-10-00-010-001
T ask 52-10-00-410-001
ELECTRICAL STANDARD PRACTICES MANUAL (ESPM)
20-55-00
IN SERVICE INFORMATION (ISI)
00.00.00179
STRUCTURAL REPAIR MANUAL (SRM)
53-11-12 53-41-12
(2) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at the FWD Passenger Door on Frame 16 LH
(a) T ask set A320-A-53-XX-1473-01000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at the FWD Passenger Door on
Frame 16 LH
AIRCRAFT MAINTENANCE MANUAL (AMM)
06-20-00, Page Block 001 06-31-53, Page Block 001
06-41-53, Page Block 001 T ask 12-34-24-869-002

### Page 41

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 41
AIRCRAFT MAINTENANCE MANUAL (AMM)
T ask 25-23-45-000-005
T ask 25-23-45-400-006
T ask 25-41-41-000-001
T ask 25-41-41-400-001
T ask 25-80-00-000-001
T ask 25-80-00-400-001
T ask 52-10-00-010-001
T ask 52-10-00-410-001
ELECTRICAL STANDARD PRACTICES MANUAL (ESPM)
20-55-00
STRUCTURAL REPAIR MANUAL (SRM)
51-24-00 51-42-00
51-43-00 51-44-00
51-75-12 53-11-12
STANDARDS MANUAL (SM)
CONSUMABLE MATERIAL LIST (CML)
(3) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at FWD Passenger Door on Frame 16 RH
(a) T ask set A320-A-53-XX-1473-02000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at FWD Passenger Door on Frame 16
RH
AIRCRAFT MAINTENANCE MANUAL (AMM)
06-20-00, Page Block 001 06-31-53, Page Block 001
06-41-53, Page Block 001 T ask 12-34-24-869-002
T ask 25-23-45-000-002
T ask 25-23-45-400-007
T ask 25-31-42-000-001
T ask 25-31-42-400-001
T ask 25-80-00-000-001
T ask 25-80-00-400-001
T ask 52-10-00-010-001
T ask 52-10-00-410-001
ELECTRICAL STANDARD PRACTICES MANUAL (ESPM)
20-55-00
STRUCTURAL REPAIR MANUAL (SRM)
51-24-00 51-42-00
51-43-00 51-44-00
51-75-12 53-11-12
STANDARDS MANUAL (SM)
CONSUMABLE MATERIAL LIST (CML)
(4) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 LH

### Page 42

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 42
(a) T ask set A320-A-53-XX-1473-03000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
LH
AIRCRAFT MAINTENANCE MANUAL (AMM)
06-20-00, Page Block 001 06-31-53, Page Block 001
06-41-53, Page Block 001 T ask 12-34-24-869-002
T ask 25-23-45-000-003
T ask 25-23-45-400-008
T ask 25-43-41-000-001
T ask 25-43-41-400-001
T ask 25-80-00-000-001
T ask 25-80-00-400-001
T ask 35-23-00-710-001
T ask 52-10-00-010-001
T ask 52-10-00-410-001
ELECTRICAL STANDARD PRACTICES MANUAL (ESPM)
20-55-00
STRUCTURAL REPAIR MANUAL (SRM)
51-24-00 51-42-00
51-43-00 51-44-00
51-75-12 53-41-12
STANDARDS MANUAL (SM)
CONSUMABLE MATERIAL LIST (CML)
(5) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 RH
(a) T ask set A320-A-53-XX-1473-04000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
RH
AIRCRAFT MAINTENANCE MANUAL (AMM)
06-20-00, Page Block 001 06-31-53, Page Block 001
06-41-53, Page Block 001 T ask 12-34-24-869-002
T ask 25-23-45-000-004
T ask 25-23-45-400-005
T ask 25-33-42-000-001
T ask 25-33-42-400-001
T ask 25-80-00-000-001
T ask 25-80-00-400-001
T ask 52-10-00-010-001
T ask 52-10-00-410-001
ELECTRICAL STANDARD PRACTICES MANUAL (ESPM)
20-55-00
STRUCTURAL REPAIR MANUAL (SRM)
51-24-00 51-42-00
51-43-00 51-44-00
51-75-12 53-41-12
STANDARDS MANUAL (SM)

### Page 43

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 43
CONSUMABLE MATERIAL LIST (CML)
CONF 003
(1) Detailed Inspection of the Latch Hook Mounting Holes Area at the FWD
Passenger Door Frame 16 RH/LH and the Aft passenger Door Frame 66 RH/LH
(a) T ask set A320-A-53-XX-1473-01000-93BA-A Detailed Inspection of the Latch Hook
Mounting Holes Area at the FWD Passenger Door Frame 16 RH/LH and the Aft
Passenger Door Frame 66 RH/LH
AIRCRAFT MAINTENANCE MANUAL (AMM)
06-20-00, Page Block 001 06-31-53, Page Block 001
06-41-53, Page Block 001 T ask 12-34-24-869-002
T ask 25-23-45-000-002
T ask 25-23-45-000-003
T ask 25-23-45-000-004
T ask 25-23-45-000-005
T ask 25-23-45-400-005
T ask 25-23-45-400-006
T ask 25-23-45-400-007
T ask 25-23-45-400-008
T ask 52-10-00-010-001
T ask 52-10-00-410-001
ELECTRICAL STANDARD PRACTICES MANUAL (ESPM)
20-55-00
IN SERVICE INFORMATION (ISI)
00.00.00179
STRUCTURAL REPAIR MANUAL (SRM)
53-11-12 53-41-12
(2) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at the FWD Passenger Door on Frame 16 LH
(a) T ask set A320-A-53-XX-1473-01000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at the FWD Passenger Door on
Frame 16 LH
AIRCRAFT MAINTENANCE MANUAL (AMM)
06-20-00, Page Block 001 06-31-53, Page Block 001
06-41-53, Page Block 001 T ask 12-34-24-869-002
T ask 25-23-45-000-005
T ask 25-23-45-400-006
T ask 25-41-41-000-001
T ask 25-41-41-400-001
T ask 25-80-00-000-001
T ask 25-80-00-400-001
T ask 52-10-00-010-001
T ask 52-10-00-410-001
ELECTRICAL STANDARD PRACTICES MANUAL (ESPM)
20-55-00

### Page 44

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 44
STRUCTURAL REPAIR MANUAL (SRM)
51-24-00 51-42-00
51-43-00 51-44-00
51-75-12 53-11-12
STANDARDS MANUAL (SM)
CONSUMABLE MATERIAL LIST (CML)
(3) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at FWD Passenger Door on Frame 16 RH
(a) T ask set A320-A-53-XX-1473-02000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at FWD Passenger Door on Frame 16
RH
AIRCRAFT MAINTENANCE MANUAL (AMM)
06-20-00, Page Block 001 06-31-53, Page Block 001
06-41-53, Page Block 001 T ask 12-34-24-869-002
T ask 25-23-45-000-002
T ask 25-23-45-400-007
T ask 25-31-42-000-001
T ask 25-31-42-400-001
T ask 25-80-00-000-001
T ask 25-80-00-400-001
T ask 52-10-00-010-001
T ask 52-10-00-410-001
ELECTRICAL STANDARD PRACTICES MANUAL (ESPM)
20-55-00
STRUCTURAL REPAIR MANUAL (SRM)
51-24-00 51-42-00
51-43-00 51-44-00
51-75-12 53-11-12
STANDARDS MANUAL (SM)
CONSUMABLE MATERIAL LIST (CML)
(4) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 LH
(a) T ask set A320-A-53-XX-1473-03000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
LH
AIRCRAFT MAINTENANCE MANUAL (AMM)
06-20-00, Page Block 001 06-31-53, Page Block 001
06-41-53, Page Block 001 T ask 12-34-24-869-002
T ask 25-23-45-000-003
T ask 25-23-45-400-008
T ask 25-80-00-000-001
T ask 25-80-00-400-001
T ask 52-10-00-010-001
T ask 52-10-00-410-001

### Page 45

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 45
ELECTRICAL STANDARD PRACTICES MANUAL (ESPM)
20-55-00
STRUCTURAL REPAIR MANUAL (SRM)
51-24-00 51-42-00
51-43-00 51-44-00
51-75-12 53-41-12
STANDARDS MANUAL (SM)
CONSUMABLE MATERIAL LIST (CML)
(5) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 RH
(a) T ask set A320-A-53-XX-1473-04000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
RH
AIRCRAFT MAINTENANCE MANUAL (AMM)
06-20-00, Page Block 001 06-31-53, Page Block 001
06-41-53, Page Block 001 T ask 12-34-24-869-002
T ask 25-23-45-000-004
T ask 25-23-45-400-005
T ask 25-33-42-000-001
T ask 25-33-42-400-001
T ask 25-80-00-000-001
T ask 25-80-00-400-001
T ask 52-10-00-010-001
T ask 52-10-00-410-001
ELECTRICAL STANDARD PRACTICES MANUAL (ESPM)
20-55-00
STRUCTURAL REPAIR MANUAL (SRM)
51-24-00 51-42-00
51-43-00 51-44-00
51-75-12 53-41-12
STANDARDS MANUAL (SM)
CONSUMABLE MATERIAL LIST (CML)
CONF 004
(1) Detailed Inspection of the Latch Hook Mounting Holes Area at the FWD
Passenger Door Frame 16 RH/LH and the Aft passenger Door Frame 66 RH/LH
(a) T ask set A320-A-53-XX-1473-01000-93BA-A Detailed Inspection of the Latch Hook
Mounting Holes Area at the FWD Passenger Door Frame 16 RH/LH and the Aft
Passenger Door Frame 66 RH/LH
AIRCRAFT MAINTENANCE MANUAL (AMM)
06-20-00, Page Block 001 06-31-53, Page Block 001
06-41-53, Page Block 001 T ask 12-34-24-869-002
T ask 25-23-45-000-002
T ask 25-23-45-000-003
T ask 52-10-00-010-001
T ask 52-10-00-410-001

### Page 46

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 46
AIRCRAFT MAINTENANCE MANUAL (AMM)
T ask 25-23-45-000-004
T ask 25-23-45-000-005
T ask 25-23-45-400-005
T ask 25-23-45-400-006
T ask 25-23-45-400-007
T ask 25-23-45-400-008
ELECTRICAL STANDARD PRACTICES MANUAL (ESPM)
20-55-00
IN SERVICE INFORMATION (ISI)
00.00.00179
STRUCTURAL REPAIR MANUAL (SRM)
53-11-12 53-41-12
(2) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at the FWD Passenger Door on Frame 16 LH
(a) T ask set A320-A-53-XX-1473-01000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at the FWD Passenger Door on
Frame 16 LH
AIRCRAFT MAINTENANCE MANUAL (AMM)
06-20-00, Page Block 001 06-31-53, Page Block 001
06-41-53, Page Block 001 T ask 12-34-24-869-002
T ask 25-23-45-000-005
T ask 25-23-45-400-006
T ask 25-41-41-000-001
T ask 25-41-41-400-001
T ask 25-80-00-000-001
T ask 25-80-00-400-001
T ask 52-10-00-010-001
T ask 52-10-00-410-001
ELECTRICAL STANDARD PRACTICES MANUAL (ESPM)
20-55-00
STRUCTURAL REPAIR MANUAL (SRM)
51-24-00 51-42-00
51-43-00 51-44-00
51-75-12 53-11-12
STANDARDS MANUAL (SM)
CONSUMABLE MATERIAL LIST (CML)
(3) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at FWD Passenger Door on Frame 16 RH

### Page 47

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 47
(a) T ask set A320-A-53-XX-1473-02000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at FWD Passenger Door on Frame 16
RH
AIRCRAFT MAINTENANCE MANUAL (AMM)
06-20-00, Page Block 001 06-31-53, Page Block 001
06-41-53, Page Block 001 T ask 12-34-24-869-002
T ask 25-23-45-000-002
T ask 25-23-45-400-007
T ask 25-31-42-000-001
T ask 25-31-42-400-001
T ask 25-80-00-000-001
T ask 25-80-00-400-001
T ask 52-10-00-010-001
T ask 52-10-00-410-001
ELECTRICAL STANDARD PRACTICES MANUAL (ESPM)
20-55-00
STRUCTURAL REPAIR MANUAL (SRM)
51-24-00 51-42-00
51-43-00 51-44-00
51-75-12 53-11-12
STANDARDS MANUAL (SM)
CONSUMABLE MATERIAL LIST (CML)
(4) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 LH
(a) T ask set A320-A-53-XX-1473-03000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
LH
AIRCRAFT MAINTENANCE MANUAL (AMM)
06-20-00, Page Block 001 06-31-53, Page Block 001
06-41-53, Page Block 001 T ask 12-34-24-869-002
T ask 25-23-45-000-003
T ask 25-23-45-400-008
T ask 25-80-00-000-001
T ask 25-80-00-400-001
T ask 52-10-00-010-001
T ask 52-10-00-410-001
ELECTRICAL STANDARD PRACTICES MANUAL (ESPM)
20-55-00
STRUCTURAL REPAIR MANUAL (SRM)
51-24-00 51-42-00
51-43-00 51-44-00
51-75-12 53-41-12
STANDARDS MANUAL (SM)
CONSUMABLE MATERIAL LIST (CML)

### Page 48

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 48
(5) Depending on the Inspection Results, Repair the Latch Hook Mounting Holes
Area at Aft Passenger Door on Frame 66 RH
(a) T ask set A320-A-53-XX-1473-04000-93CA-A Depending on the Inspection Results,
Repair the Latch Hook Mounting Holes Area at Aft Passenger Door on Frame 66
RH
AIRCRAFT MAINTENANCE MANUAL (AMM)
06-20-00, Page Block 001 06-31-53, Page Block 001
06-41-53, Page Block 001 T ask 12-34-24-869-002
T ask 25-23-45-000-004
T ask 25-23-45-400-005
T ask 25-80-00-000-001
T ask 25-80-00-400-001
T ask 52-10-00-010-001
T ask 52-10-00-410-001
ELECTRICAL STANDARD PRACTICES MANUAL (ESPM)
20-55-00
STRUCTURAL REPAIR MANUAL (SRM)
51-24-00 51-42-00
51-43-00 51-44-00
51-75-12 53-41-12
STANDARDS MANUAL (SM)
CONSUMABLE MATERIAL LIST (CML)
CONF ALL
K. PUBLICATION AFFECTED
None
L. INDUSTRY SUPPORT INFORMATION
For aircraft under warranty at time of SB initial issuance date, 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 6 years after the initial issue date of the
Service Bulletin.
For aircraft under warranty at time of SB initial issuance date, for the accomplishment of
this Service Bulletin within 6 years after the initial issue date of the Service Bulletin, AIRBUS
will share the costs by crediting the operator supplied standard hardware parts. Claims for
this allowance should be received no later than 90 days after completion of the last affected
aircraft of your fleet.

### Page 49

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 49
2. MATERIAL INFORMATION
A. MATERIAL APPLICABILITY
CONF 001
Material for task set A320-A-53-XX-1473-01000-93BA-A Detailed Inspection of the
Latch Hook Mounting Holes Area at the FWD Passenger Door Frame 16 RH/LH and
the Aft Passenger Door Frame 66 RH/LH
MATERIAL QTY SEE NOTES
Referenced tools See SB
Material for task set A320-A-53-XX-1473-01000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at the FWD
Passenger Door on Frame 16 LH
MATERIAL QTY SEE NOTES
Consumables See SB
Components See SB
Material for task set A320-A-53-XX-1473-02000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at FWD Passenger
Door on Frame 16 RH
MATERIAL QTY SEE NOTES
Consumables See SB
Components See SB
Material for task set A320-A-53-XX-1473-03000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at Aft Passenger
Door on Frame 66 LH
MATERIAL QTY SEE NOTES
Consumables See SB
Components See SB
Material for task set A320-A-53-XX-1473-04000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at Aft Passenger
Door on Frame 66 RH
MATERIAL QTY SEE NOTES
Consumables See SB
Components See SB
CONF 002
Material for task set A320-A-53-XX-1473-01000-93BA-A Detailed Inspection of the
Latch Hook Mounting Holes Area at the FWD Passenger Door Frame 16 RH/LH and
the Aft Passenger Door Frame 66 RH/LH
MATERIAL QTY SEE NOTES
Referenced tools See SB
Material for task set A320-A-53-XX-1473-01000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at the FWD
Passenger Door on Frame 16 LH
MATERIAL QTY SEE NOTES
Consumables See SB

### Page 50

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 50
MATERIAL QTY SEE NOTES
Components See SB
Material for task set A320-A-53-XX-1473-02000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at FWD Passenger
Door on Frame 16 RH
MATERIAL QTY SEE NOTES
Consumables See SB
Components See SB
Material for task set A320-A-53-XX-1473-03000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at Aft Passenger
Door on Frame 66 LH
MATERIAL QTY SEE NOTES
Consumables See SB
Components See SB
Material for task set A320-A-53-XX-1473-04000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at Aft Passenger
Door on Frame 66 RH
MATERIAL QTY SEE NOTES
Consumables See SB
Components See SB
CONF 003
Material for task set A320-A-53-XX-1473-01000-93BA-A Detailed Inspection of the
Latch Hook Mounting Holes Area at the FWD Passenger Door Frame 16 RH/LH and
the Aft Passenger Door Frame 66 RH/LH
MATERIAL QTY SEE NOTES
Referenced tools See SB
Material for task set A320-A-53-XX-1473-01000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at the FWD
Passenger Door on Frame 16 LH
MATERIAL QTY SEE NOTES
Consumables See SB
Components See SB
Material for task set A320-A-53-XX-1473-02000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at FWD Passenger
Door on Frame 16 RH
MATERIAL QTY SEE NOTES
Consumables See SB
Components See SB

### Page 51

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 51
Material for task set A320-A-53-XX-1473-03000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at Aft Passenger
Door on Frame 66 LH
MATERIAL QTY SEE NOTES
Consumables See SB
Components See SB
Material for task set A320-A-53-XX-1473-04000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at Aft Passenger
Door on Frame 66 RH
MATERIAL QTY SEE NOTES
Consumables See SB
Components See SB
CONF 004
Material for task set A320-A-53-XX-1473-01000-93BA-A Detailed Inspection of the
Latch Hook Mounting Holes Area at the FWD Passenger Door Frame 16 RH/LH and
the Aft Passenger Door Frame 66 RH/LH
MATERIAL QTY SEE NOTES
Referenced tools See SB
Material for task set A320-A-53-XX-1473-01000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at the FWD
Passenger Door on Frame 16 LH
MATERIAL QTY SEE NOTES
Consumables See SB
Components See SB
Material for task set A320-A-53-XX-1473-02000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at FWD Passenger
Door on Frame 16 RH
MATERIAL QTY SEE NOTES
Consumables See SB
Components See SB
Material for task set A320-A-53-XX-1473-03000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at Aft Passenger
Door on Frame 66 LH
MATERIAL QTY SEE NOTES
Consumables See SB
Components See SB
Material for task set A320-A-53-XX-1473-04000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at Aft Passenger
Door on Frame 66 RH
MATERIAL QTY SEE NOTES
Consumables See SB
Components See SB

### Page 52

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 52
CONF ALL
B. TOOLING
CONF 001
Referenced tools for task set A320-A-53-XX-1473-01000-93BA-A Detailed
Inspection of the Latch Hook Mounting Holes Area at the FWD Passenger Door
Frame 16 RH/LH and the Aft Passenger Door Frame 66 RH/LH
NOTE: T o accomplish this Service Bulletin it is necessary to use the tools listed in the
subsequent referenced tasks:
Ref. AMM T ask 52-10-00-010-001
CONF 002
Referenced tools for task set A320-A-53-XX-1473-01000-93BA-A Detailed
Inspection of the Latch Hook Mounting Holes Area at the FWD Passenger Door
Frame 16 RH/LH and the Aft Passenger Door Frame 66 RH/LH
NOTE: T o accomplish this Service Bulletin it is necessary to use the tools listed in the
subsequent referenced tasks:
Ref. AMM T ask 52-10-00-010-001
CONF 003
Referenced tools for task set A320-A-53-XX-1473-01000-93BA-A Detailed
Inspection of the Latch Hook Mounting Holes Area at the FWD Passenger Door
Frame 16 RH/LH and the Aft Passenger Door Frame 66 RH/LH
NOTE: T o accomplish this Service Bulletin it is necessary to use the tools listed in the
subsequent referenced tasks:
Ref. AMM T ask 52-10-00-010-001
CONF 004
Referenced tools for task set A320-A-53-XX-1473-01000-93BA-A Detailed
Inspection of the Latch Hook Mounting Holes Area at the FWD Passenger Door
Frame 16 RH/LH and the Aft Passenger Door Frame 66 RH/LH
NOTE: T o accomplish this Service Bulletin it is necessary to use the tools listed in the
subsequent referenced tasks:
Ref. AMM T ask 52-10-00-010-001
CONF ALL
C. CONSUMABLES
CONF 001
Consumables for task set A320-A-53-XX-1473-01000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at the FWD
Passenger Door on Frame 16 LH
ITEM REFERENCE CML DESCRIPTION DRAWING SEE NOTES
04QAC5
Coating - - Corrosion
Inhibiting Fastener Head
Protection
06AAC1 Polysulfide Sealant -General Purpose Interfay
12ABC1
Corrosion Preventive
Compound - Water
Displacing Soft Film

### Page 53

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 53
Consumables for task set A320-A-53-XX-1473-02000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at FWD Passenger
Door on Frame 16 RH
ITEM REFERENCE CML DESCRIPTION DRAWING SEE NOTES
04QAC5
Coating - - Corrosion
Inhibiting Fastener Head
Protection
06AAC1 Polysulfide Sealant -General Purpose Interfay
12ABC1
Corrosion Preventive
Compound - Water
Displacing Soft Film
Consumables for task set A320-A-53-XX-1473-03000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at Aft Passenger
Door on Frame 66 LH
ITEM REFERENCE CML DESCRIPTION DRAWING SEE NOTES
06AAC1 Polysulfide Sealant -General Purpose Interfay
12ABC1
Corrosion Preventive
Compound - Water
Displacing Soft Film
Consumables for task set A320-A-53-XX-1473-04000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at Aft Passenger
Door on Frame 66 RH
ITEM REFERENCE CML DESCRIPTION DRAWING SEE NOTES
06AAC1 Polysulfide Sealant -General Purpose Interfay
12ABC1
Corrosion Preventive
Compound - Water
Displacing Soft Film
CONF 002
Consumables for task set A320-A-53-XX-1473-01000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at the FWD
Passenger Door on Frame 16 LH
ITEM REFERENCE CML DESCRIPTION DRAWING SEE NOTES
04QAC5
Coating - - Corrosion
Inhibiting Fastener Head
Protection
06AAC1 Polysulfide Sealant -General Purpose Interfay
12ABC1
Corrosion Preventive
Compound - Water
Displacing Soft Film
Consumables for task set A320-A-53-XX-1473-02000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at FWD Passenger
Door on Frame 16 RH

### Page 54

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 54
ITEM REFERENCE CML DESCRIPTION DRAWING SEE NOTES
04QAC5
Coating - - Corrosion
Inhibiting Fastener Head
Protection
06AAC1 Polysulfide Sealant -General Purpose Interfay
12ABC1
Corrosion Preventive
Compound - Water
Displacing Soft Film
Consumables for task set A320-A-53-XX-1473-03000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at Aft Passenger
Door on Frame 66 LH
ITEM REFERENCE CML DESCRIPTION DRAWING SEE NOTES
06AAC1 Polysulfide Sealant -General Purpose Interfay
12ABC1
Corrosion Preventive
Compound - Water
Displacing Soft Film
Consumables for task set A320-A-53-XX-1473-04000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at Aft Passenger
Door on Frame 66 RH
ITEM REFERENCE CML DESCRIPTION DRAWING SEE NOTES
06AAC1 Polysulfide Sealant -General Purpose Interfay
12ABC1
Corrosion Preventive
Compound - Water
Displacing Soft Film
CONF 003
Consumables for task set A320-A-53-XX-1473-01000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at the FWD
Passenger Door on Frame 16 LH
ITEM REFERENCE CML DESCRIPTION DRAWING SEE NOTES
04QAC5
Coating - - Corrosion
Inhibiting Fastener Head
Protection
06AAC1 Polysulfide Sealant -General Purpose Interfay
12ABC1
Corrosion Preventive
Compound - Water
Displacing Soft Film
Consumables for task set A320-A-53-XX-1473-02000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at FWD Passenger
Door on Frame 16 RH
ITEM REFERENCE CML DESCRIPTION DRAWING SEE NOTES
04QAC5
Coating - - Corrosion
Inhibiting Fastener Head
Protection

### Page 55

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 55
ITEM REFERENCE CML DESCRIPTION DRAWING SEE NOTES
06AAC1 Polysulfide Sealant -General Purpose Interfay
12ABC1
Corrosion Preventive
Compound - Water
Displacing Soft Film
Consumables for task set A320-A-53-XX-1473-03000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at Aft Passenger
Door on Frame 66 LH
ITEM REFERENCE CML DESCRIPTION DRAWING SEE NOTES
06AAC1 Polysulfide Sealant -General Purpose Interfay
12ABC1
Corrosion Preventive
Compound - Water
Displacing Soft Film
Consumables for task set A320-A-53-XX-1473-04000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at Aft Passenger
Door on Frame 66 RH
ITEM REFERENCE CML DESCRIPTION DRAWING SEE NOTES
06AAC1 Polysulfide Sealant -General Purpose Interfay
12ABC1
Corrosion Preventive
Compound - Water
Displacing Soft Film
CONF 004
Consumables for task set A320-A-53-XX-1473-01000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at the FWD
Passenger Door on Frame 16 LH
ITEM REFERENCE CML DESCRIPTION DRAWING SEE NOTES
04QAC5
Coating - - Corrosion
Inhibiting Fastener Head
Protection
06AAC1 Polysulfide Sealant -General Purpose Interfay
12ABC1
Corrosion Preventive
Compound - Water
Displacing Soft Film
Consumables for task set A320-A-53-XX-1473-02000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at FWD Passenger
Door on Frame 16 RH
ITEM REFERENCE CML DESCRIPTION DRAWING SEE NOTES
04QAC5
Coating - - Corrosion
Inhibiting Fastener Head
Protection
06AAC1 Polysulfide Sealant -General Purpose Interfay

### Page 56

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 56
ITEM REFERENCE CML DESCRIPTION DRAWING SEE NOTES
12ABC1
Corrosion Preventive
Compound - Water
Displacing Soft Film
Consumables for task set A320-A-53-XX-1473-03000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at Aft Passenger
Door on Frame 66 LH
ITEM REFERENCE CML DESCRIPTION DRAWING SEE NOTES
06AAC1 Polysulfide Sealant -General Purpose Interfay
12ABC1
Corrosion Preventive
Compound - Water
Displacing Soft Film
Consumables for task set A320-A-53-XX-1473-04000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at Aft Passenger
Door on Frame 66 RH
ITEM REFERENCE CML DESCRIPTION DRAWING SEE NOTES
06AAC1 Polysulfide Sealant -General Purpose Interfay
12ABC1
Corrosion Preventive
Compound - Water
Displacing Soft Film
CONF ALL
D. LIST OF NEW PARTS
CONF 001
Components for task set A320-A-53-XX-1473-01000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at the FWD
Passenger Door on Frame 16 LH
Procurement address D4296
AIRBUS Material, Logistics and Supplier 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)
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
2 ASNA2050DCJ032(D4296) 2 RIVET (1)
NOTE(S)
Refer to the AIRBUS Ref. SM if you find part numbers of hardware components which
you cannot identify. The SM will give you the correct part number to part number
relationship.

### Page 57

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 57
ITEM PART No. QTY (UM) KEYWORD DRAWING SEE NOTES
(1): The components listed above are only necessary if you intend to accomplish the
repair of the latch hook mounting holes area at the FWD passenger door on frame
16 LH, after the inspection task set. The quantity of these items is to be ordered as
required.
Components for task set A320-A-53-XX-1473-02000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at FWD Passenger
Door on Frame 16 RH
Procurement address D4296
AIRBUS Material, Logistics and Supplier 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)
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
2 ASNA2051DCJ032(D4296) 2 RIVET (1)
NOTE(S)
Refer to the AIRBUS Ref. SM if you find part numbers of hardware components which
you cannot identify. The SM will give you the correct part number to part number
relationship.
(1): The components listed above are only necessary if you intend to accomplish the
repair of the latch hook mounting holes area at the FWD passenger poor on frame
16 RH, after the inspection task set. The quantity of these items is to be ordered as
required.
Components for task set A320-A-53-XX-1473-03000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at Aft Passenger
Door on Frame 66 LH
Procurement address D4296
AIRBUS Material, Logistics and Supplier 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)
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.

### Page 58

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 58
ITEM PART No. QTY (UM) KEYWORD DRAWING SEE NOTES
2 NAS1097AD5-00(D4296) 4 RIVET (1)
NOTE(S)
Refer to the AIRBUS Ref. SM if you find part numbers of hardware components which
you cannot identify. The SM will give you the correct part number to part number
relationship.
(1): The components listed above are only necessary if you intend to accomplish the
repair(s) of the latch hook mounting holes area(s) at the aft passenger door on frame
66, after the inspection task set. The quantity of these items is to be ordered as
required.
Components for task set A320-A-53-XX-1473-04000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at Aft Passenger
Door on Frame 66 RH
Procurement address D4296
AIRBUS Material, Logistics and Supplier 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)
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
2 NAS1097AD5-00(D4296) 4 RIVET (1)
NOTE(S)
Refer to the AIRBUS Ref. SM if you find part numbers of hardware components which
you cannot identify. The SM will give you the correct part number to part number
relationship.
(1): The components listed above are only necessary if you intend to accomplish the
repair(s) of the latch hook mounting holes area(s) at the aft passenger door on frame
66, after the inspection task set. The quantity of these items is to be ordered as
required.
CONF 002
Components for task set A320-A-53-XX-1473-01000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at the FWD
Passenger Door on Frame 16 LH
Procurement address D4296
AIRBUS Material, Logistics and Supplier 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)

### Page 59

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 59
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
2 ASNA2050DCJ032(D4296) 2 RIVET (1)
NOTE(S)
Refer to the AIRBUS Ref. SM if you find part numbers of hardware components which
you cannot identify. The SM will give you the correct part number to part number
relationship.
(1): The components listed above are only necessary if you intend to accomplish the
repair of the latch hook mounting holes area at the FWD passenger door on frame
16 LH, after the inspection task set. The quantity of these items is to be ordered as
required.
Components for task set A320-A-53-XX-1473-02000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at FWD Passenger
Door on Frame 16 RH
Procurement address D4296
AIRBUS Material, Logistics and Supplier 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)
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
2 ASNA2051DCJ032(D4296) 2 RIVET (1)
NOTE(S)
Refer to the AIRBUS Ref. SM if you find part numbers of hardware components which
you cannot identify. The SM will give you the correct part number to part number
relationship.
(1): The components listed above are only necessary if you intend to accomplish the
repair of the latch hook mounting holes area at the FWD passenger poor on frame
16 RH, after the inspection task set. The quantity of these items is to be ordered as
required.
Components for task set A320-A-53-XX-1473-03000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at Aft Passenger
Door on Frame 66 LH
Procurement address D4296
AIRBUS Material, Logistics and Supplier 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

### Page 60

A318/A319/A320/A321
SERVICE BULLETIN
REV 00 Dec 20/19 A320-53-1473
Page 60
NOTE(S)
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
2 NAS1097AD5-00(D4296) 4 RIVET (1)
NOTE(S)
Refer to the AIRBUS Ref. SM if you find part numbers of hardware components which
you cannot identify. The SM will give you the correct part number to part number
relationship.
(1): The components listed above are only necessary if you intend to accomplish the
repair(s) of the latch hook mounting holes area(s) at the aft passenger door on frame
66, after the inspection task set. The quantity of these items is to be ordered as
required.
Components for task set A320-A-53-XX-1473-04000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at Aft Passenger
Door on Frame 66 RH
Procurement address D4296
AIRBUS Material, Logistics and Supplier 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)
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
2 NAS1097AD5-00(D4296) 4 RIVET (1)
NOTE(S)
Refer to the AIRBUS Ref. SM if you find part numbers of hardware components which
you cannot identify. The SM will give you the correct part number to part number
relationship.
(1): The components listed above are only necessary if you intend to accomplish the
repair(s) of the latch hook mounting holes area(s) at the aft passenger door on frame
66, after the inspection task set. The quantity of these items is to be ordered as
required.
CONF 003
Components for task set A320-A-53-XX-1473-01000-93CA-A Depending on the
Inspection Results, Repair the Latch Hook Mounting Holes Area at the FWD
Passenger Door on Frame 16 LH
Procurement address D4296
AIRBUS Material, Logistics and Supplier Standard
Parts
Customer Order Fulfilment
Phone: +49 (0) 40 50 76 40 02

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