DOC AIRBUS | AMM A320FRemoval of the Flight Lock Actuator (FLA)
TASK 52-22-71-000-801-A
Removal of the Flight Lock Actuator (FLA)
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
B. Work Zones and Access Panels
C. Referenced Information
3. Job Set-up
Subtask 52-22-71-860-055-A ** ON A/C NOT FOR ALL
Subtask 52-22-71-020-052-A ** ON A/C NOT FOR ALL
[Rev.10 from 2021]
2026.04.02 07:22:53 UTC
Removal of the Flight Lock Actuator (FLA)
FIN: 30WN1 ** ON A/C NOT FOR ALL
FIN: 30WN2 ** ON A/C NOT FOR ALL
FIN: 30WN3 ** ON A/C NOT FOR ALL
FIN: 30WN4 ** ON A/C NOT FOR ALL
1. Reason for the JobFIN: 30WN2 ** ON A/C NOT FOR ALL
FIN: 30WN3 ** ON A/C NOT FOR ALL
FIN: 30WN4 ** ON A/C NOT FOR ALL
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
| REFERENCE | QTY | DESIGNATION |
|---|---|---|
| No specific | AR | CAP - BLANKING |
| No specific | AR | SAFETY CLIP - CIRCUIT BREAKER |
| No specific | 1 | SCRAPER - NON METALLIC |
| ZONE/ACCESS | ZONE DESCRIPTION |
|---|---|
| 833, 834, 843, 844 |
| REFERENCE | DESIGNATION |
|---|---|
| TASK 24-41-00-861-002-A | Energize the Aircraft Electrical Circuits from the External Power |
| TASK 24-41-00-861-002-A-01 | Energize the Aircraft Electrical Circuits from the APU |
| TASK 24-41-00-861-002-A-02 | Energize the Aircraft Electrical Circuits from Engine 1(2) |
| TASK 25-23-47-000-803-A | Removal of the Door Lining from the Overwing Emergency Exit |
| TASK 52-22-00-410-802-A | Closing of the Overwing Emergency-Exit Door from the Passenger Compartment |
Flight Lock Actuator (FLA)Subtask 52-22-71-860-055-A ** ON A/C NOT FOR ALL
A. Aircraft Maintenance Configuration
(1) Energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-861-002).
(2) Make sure that applicable overwing emergency door 833 ( 843) or 834 ( 844) is closed, latched and locked (Ref. AMM TASK 52-22-00-410-802).
Subtask 52-22-71-865-056-A ** ON A/C NOT FOR ALL (1) Energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-861-002).
(2) Make sure that applicable overwing emergency door 833 ( 843) or 834 ( 844) is closed, latched and locked (Ref. AMM TASK 52-22-00-410-802).
B. Open, safety and tag this(these) circuit breaker(s):
Subtask 52-22-71-010-052-A ** ON A/C NOT FOR ALL | PANEL | DESIGNATION | FIN | LOCATION |
|---|---|---|---|
| ** ON A/C NOT FOR ALL | |||
| 121VU | EIS/SDAC1 AND 2/DOOR/DET/PAX | 48WV | P05 |
| 122VU | FLIGHT LOCK OWD | 40WN | U16 |
C. Get Access
(1) Remove the lining of overwing emergency door 833 ( 843) or 834 ( 844) (Ref. AMM TASK 25-23-47-000-803).
4. Procedure(1) Remove the lining of overwing emergency door 833 ( 843) or 834 ( 844) (Ref. AMM TASK 25-23-47-000-803).
Subtask 52-22-71-020-052-A ** ON A/C NOT FOR ALL
A. Removal of the FLA
(1) Disconnect the electrical connector (7) from the FLA (1).
(2) Put the CAP-BLANKING on each disconnected electrical connector and receptacle.
(3) Use the SCRAPER - NON METALLIC to remove the sealant from the head of the screw (6).
(4) Loosen the screws (2) and (6).
(5) Pull the FLA (1) out of the guide pins (3) and carefully remove it from the frame (4).
(1) Disconnect the electrical connector (7) from the FLA (1).
(2) Put the CAP-BLANKING on each disconnected electrical connector and receptacle.
(3) Use the SCRAPER - NON METALLIC to remove the sealant from the head of the screw (6).
(4) Loosen the screws (2) and (6).
(5) Pull the FLA (1) out of the guide pins (3) and carefully remove it from the frame (4).