DOC AIRBUS | AMM A320FRemoval of the Fuel Panel Access-Door
TASK 52-42-18-000-001-A
Removal of the Fuel Panel Access-Door
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 52-42-18-010-050-A
Subtask 52-42-18-020-051-C ** ON A/C NOT FOR ALL
[Rev.10 from 2021]
2026.04.01 01:45:42 UTC
Removal of the Fuel Panel Access-Door
ZONE: 190
1. Reason for the JobSelf explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
| REFERENCE | QTY | DESIGNATION |
|---|---|---|
| No specific | 1 | ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE |
| No specific | AR | SAFETY CLIP - CIRCUIT BREAKER |
| ZONE/ACCESS | ZONE DESCRIPTION |
|---|---|
| 190 | BELLY FAIR, AIR CONDITIONING & HYD COMPT |
| 192MB |
| REFERENCE | DESIGNATION |
|---|---|
Fuel Panel Access-DoorSubtask 52-42-18-010-050-A
A. Get Access
(1) Put the ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE in position at zone 192.
(2) Open door 192MB.
Subtask 52-42-18-865-050-A (1) Put the ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE in position at zone 192.
(2) Open door 192MB.
B. Open, safety and tag this(these) circuit breaker(s):
4. Procedure| PANEL | DESIGNATION | FIN | LOCATION |
|---|---|---|---|
| ** ON A/C NOT FOR ALL | |||
| 121VU | FUEL/RFL/DFL/SPLY | 2QU | L24 |
| ** ON A/C NOT FOR ALL | |||
| 121VU | FUEL/RFL/DFL/SPLY | 2QU | L23 |
| ** ON A/C ALL | |||
| 122VU | ELEC/RFL/SPLY/LOGIC | 4PR | U29 |
Subtask 52-42-18-020-051-C ** ON A/C NOT FOR ALL
A. Removal of the Fuel Panel Access-Door
(1) Remove the nut (15), the washers (16), (7), (6) and (5) and the screw (4).
(2) Disengage the spring (3).
(3) Hold the fuel panel access-door (10) and remove the nuts (8), the screws (1) and (18), the washers (17) and the cupwashers (2).
(4) Remove the fuel panel access-door (10).
Subtask 52-42-18-020-051-D ** ON A/C NOT FOR ALL (1) Remove the nut (15), the washers (16), (7), (6) and (5) and the screw (4).
(2) Disengage the spring (3).
(3) Hold the fuel panel access-door (10) and remove the nuts (8), the screws (1) and (18), the washers (17) and the cupwashers (2).
(4) Remove the fuel panel access-door (10).
A. Removal of the Fuel Panel Access-Door
(1) Remove the nut (11), the washer (9) and the screw (21).
(2) Disconnect the bonding lead (10).
(3) Discard the nut (11).
(4) Remove the nut (1), the spacer (2) and the screw (3).
(5) Remove the nuts (6), the washers (7) and the screws (8).
(6) Discard the nuts (6).
(7) Remove the fuel panel access-door (4).
(8) Disassemble the fuel panel access-door (4):
(b) Discard the cotter pin (14).
(d) Remove the nut (17), the washers (18), the locknut (19) and the stop contactor (20).
(1) Remove the nut (11), the washer (9) and the screw (21).
(2) Disconnect the bonding lead (10).
(3) Discard the nut (11).
(4) Remove the nut (1), the spacer (2) and the screw (3).
(5) Remove the nuts (6), the washers (7) and the screws (8).
(6) Discard the nuts (6).
(7) Remove the fuel panel access-door (4).
(8) Disassemble the fuel panel access-door (4):
WARNING:
USE PROTECTIVE GOGGLES WHEN YOU REMOVE OR INSTALL A COTTER PIN. EACH TIME YOU REMOVE A COTTER PIN DURING THE TASK, DISCARD IT IMMEDIATELY. A LOOSE COTTER PIN CAN CUT YOU OR MAKE YOU BLIND.
(a) Remove the cotter pin (14), the washers (13), the pin (16), the axis (15) and the spring (12).(b) Discard the cotter pin (14).
WARNING:
USE PROTECTIVE GOGGLES AND GLOVES WHEN YOU REMOVE OR INSTALL LOCKWIRE. EACH TIME YOU CUT LOCKWIRE, REMOVE AND DISCARD IT IMMEDIATELY. LOOSE LOCKWIRE CAN CUT YOU OR MAKE YOU BLIND, AND/OR CAN CAUSE DAMAGE.
(c) Cut and discard the lockwire from the nut (17) and the locknut (19).(d) Remove the nut (17), the washers (18), the locknut (19) and the stop contactor (20).