DOC AIRBUS | AMM A320FRemoval of the Fan Exit Stator [PW11]
TASK 72-21-07-000-801-A
Removal of the Fan Exit Stator
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
B. Consumable Materials
C. Referenced Information
3. Job Set-up
Subtask 72-21-07-941-050-A ** ON A/C NOT FOR ALL
Subtask 72-21-07-020-050-A ** ON A/C NOT FOR ALL
[Rev.10 from 2021]
2026.04.01 13:02:42 UTC
Removal of the Fan Exit Stator
WARNING:
BE CAREFUL WHEN YOU DO WORK ON THE ENGINE AND THE ADJACENT COMPONENTS AFTER ENGINE SHUTDOWN. THE ENGINE, THE ENGINE OIL AND THE ADJACENT COMPONENTS CAN STAY HOT FOR A LONG TIME. IF YOU DO NOT OBEY THIS INSTRUCTION, INJURY CAN OCCUR.
WARNING:
BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
1. Reason for the JobSelf explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
| REFERENCE | QTY | DESIGNATION |
|---|---|---|
| No specific | 1 | COVER - PROTECTION |
| No specific | 1 | MAT - PROTECTIVE |
| 636-1100-3GSE | 1 | INLET COWL PROTECT COVER |
| REFERENCE | DESIGNATION |
|---|---|
| (Material No.P05-472) | marker - high purity, black |
| REFERENCE | DESIGNATION |
|---|---|
| TASK 71-00-00-860-833-A | Procedure to Prevent Engine Motoring |
| TASK 72-11-03-000-801-A | Removal of the Fan Blades |
| TASK 72-21-06-000-801-A | Removal of the Fan Exit Fairing (Splitter) |
Fan Exit StatorSubtask 72-21-07-941-050-A ** ON A/C NOT FOR ALL
A. Safety Precautions
(1) Do the procedure to prevent engine motoring
(Ref. AMM TASK 71-00-00-860-833)
4. Procedure(1) Do the procedure to prevent engine motoring
(Ref. AMM TASK 71-00-00-860-833)
Subtask 72-21-07-020-050-A ** ON A/C NOT FOR ALL
A. Removal of the Fan Exit Stator
(2) Find the stator (1) at the front of the engine attached to the fan intermediate case.
(3) Put the 636-1100-3GSE INLET COWL PROTECT COVER or equivalent and the MAT - PROTECTIVE in the inlet cowl.
(4) Remove the fan blades (Ref. AMM TASK 72-11-03-000-801).
(5) Remove the fan exit fairing (splitter) (Ref. AMM TASK 72-21-06-000-801).
(6) Make an alignment mark on the stator (1) and on the case with aP05-472 marker - high purity, black
(7) Remove the stator (1) from the fan intermediate case:
(a) Remove the eight bolts (6) and key washers (7) from the stator (1).
(b) Remove the 16 bolts (5), nuts (2) and brackets (3).
(8) Examine the 16 clip nuts (4) located on the brackets (3) for damage and correct attachment.
(a) Replace as necessary.
(9) Installation of the protection covers
CAUTION:
WIPE CLEAN ALL PARTS AND TOOLS AS NECESSARY TO REMOVE UNWANTED DEBRIS AND PREVENT DAMAGE TO THE ENGINE.
(1) Removal of the protection covers CAUTION:
REMOVE THE PROTECTION COVERS FROM THE OPENINGS AS NECESSARY TO PREVENT ENGINE DAMAGE.
(a) Make sure that you remove all the necessary COVER - PROTECTION to prevent damage to the engine. (2) Find the stator (1) at the front of the engine attached to the fan intermediate case.
(3) Put the 636-1100-3GSE INLET COWL PROTECT COVER or equivalent and the MAT - PROTECTIVE in the inlet cowl.
(4) Remove the fan blades (Ref. AMM TASK 72-11-03-000-801).
(5) Remove the fan exit fairing (splitter) (Ref. AMM TASK 72-21-06-000-801).
(6) Make an alignment mark on the stator (1) and on the case with a
(7) Remove the stator (1) from the fan intermediate case:
(a) Remove the eight bolts (6) and key washers (7) from the stator (1).
(b) Remove the 16 bolts (5), nuts (2) and brackets (3).
(8) Examine the 16 clip nuts (4) located on the brackets (3) for damage and correct attachment.
(a) Replace as necessary.
(9) Installation of the protection covers
CAUTION:
INSTALL PROTECTION COVERS ON ALL THE OPENINGS IMMEDIATELY TO PREVENT DAMAGE TO THE ENGINE.
(a) Make sure that you install COVER - PROTECTION as necessary to prevent damage to the engine.