DOC AIRBUS | AMM A320FInspection of the Fan Cowl and Air Intake Cowl after a Burst Anti-Ice or Starter Duct [IAE]
TASK 71-10-00-200-010-A
Inspection of the Fan Cowl and Air Intake Cowl after a Burst Anti-Ice or Starter Duct
1. Reason for the Job
Engines with damage as a result of a burst anti-ice duct or starter duct must have the inspection/checks that follow, done before the engine is operated.
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
B. Referenced Information
3. Job Set-up
Subtask 71-10-00-941-051-A ** ON A/C NOT FOR ALL
Subtask 71-10-00-210-052-A ** ON A/C NOT FOR ALL
Subtask 71-10-00-410-050-A ** ON A/C NOT FOR ALL
[Rev.10 from 2021]
2026.04.01 02:28:40 UTC
Inspection of the Fan Cowl and Air Intake Cowl after a Burst Anti-Ice or Starter Duct
1. Reason for the Job
Engines with damage as a result of a burst anti-ice duct or starter duct must have the inspection/checks that follow, done before the engine is operated.
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
| REFERENCE | QTY | DESIGNATION |
|---|---|---|
| No specific | 1 | ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE |
| No specific | 1 | WARNING NOTICE(S) |
| REFERENCE | DESIGNATION |
|---|---|
| TASK 71-11-11-000-010-B | Removal of the Air Intake Cowl |
| TASK 71-11-11-200-011-A | Visually Examine the Air Intake Cowl - Allowable Damage Data |
| TASK 71-11-11-400-010-B | Installation of the Air Intake Cowl |
| TASK 71-13-00-200-011-A | Visually Examine the Fan Cowls - Allowable Damage Data |
Subtask 71-10-00-941-051-A ** ON A/C NOT FOR ALL
A. Safety Precautions
(1) On the center pedestal, on the ENG panel 115VU:
(a) Put a WARNING NOTICE(S) to tell persons not to start the engine.
(2) Make sure that the engine 1(2) shutdown occurred not less than 5 minutes before you do this procedure.
(3) On the overhead maintenance panel 50VU:
(a) Make sure that the ON legend of the ENG/FADEC GND PWR/1(2) pushbutton switch is off.
(b) Put a WARNING NOTICE(S) to tell persons not to energize the FADEC 1(2).
Subtask 71-10-00-010-050-A ** ON A/C NOT FOR ALL (1) On the center pedestal, on the ENG panel 115VU:
(a) Put a WARNING NOTICE(S) to tell persons not to start the engine.
(2) Make sure that the engine 1(2) shutdown occurred not less than 5 minutes before you do this procedure.
(3) On the overhead maintenance panel 50VU:
(a) Make sure that the ON legend of the ENG/FADEC GND PWR/1(2) pushbutton switch is off.
(b) Put a WARNING NOTICE(S) to tell persons not to energize the FADEC 1(2).
B. Get Access
(1) Put the ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE in position.
(2) Remove the air intake cowl (Ref. AMM TASK 71-11-11-000-010).
4. Procedure(1) Put the ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE in position.
(2) Remove the air intake cowl (Ref. AMM TASK 71-11-11-000-010).
Subtask 71-10-00-210-052-A ** ON A/C NOT FOR ALL
A. Inspection of the Fan Cowls after a Burst Anti-Ice Duct or Starter Duct
(1) Visually examine the inner surface of the fan cowls for burn marks and delamination or any other areas of damage (Ref. AMM TASK 71-13-00-200-011).
Subtask 71-10-00-210-053-A ** ON A/C NOT FOR ALL (1) Visually examine the inner surface of the fan cowls for burn marks and delamination or any other areas of damage (Ref. AMM TASK 71-13-00-200-011).
B. Inspection of the Air Intake Cowl after a Burst Anti-Ice Duct or Starter Duct
(1) Visually examine the air intake cowl for burn marks and delamination or any other areas of damage (Ref. AMM TASK 71-11-11-200-011).
(2) Check the backing tray of the acoustic panels for burn marks and delamination or any other areas of damage between the rear bulkhead and the engine ring (Ref. AMM TASK 71-11-11-200-011).
(3) Visually examine the tubes, hoses and ducts, the electrical harnesses and any other visual components on the engine for burns, discoloration or any other damage. (Refer to applicable CMMs for inspection limits and possible repairs).
5. Close-up(1) Visually examine the air intake cowl for burn marks and delamination or any other areas of damage (Ref. AMM TASK 71-11-11-200-011).
(2) Check the backing tray of the acoustic panels for burn marks and delamination or any other areas of damage between the rear bulkhead and the engine ring (Ref. AMM TASK 71-11-11-200-011).
(3) Visually examine the tubes, hoses and ducts, the electrical harnesses and any other visual components on the engine for burns, discoloration or any other damage. (Refer to applicable CMMs for inspection limits and possible repairs).
Subtask 71-10-00-410-050-A ** ON A/C NOT FOR ALL
A. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Install the air intake cowl (Ref. AMM TASK 71-11-11-400-010).
(3) Remove the access platform(s).
(4) Remove the WARNING NOTICE(S).
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Install the air intake cowl (Ref. AMM TASK 71-11-11-400-010).
(3) Remove the access platform(s).
(4) Remove the WARNING NOTICE(S).