Removal of the Door - Refuel/Defuel Control Panel

TASK 57-41-37-000-001-A
Removal of the Door - Refuel/Defuel Control Panel

WARNING: PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU START A TASK ON OR NEAR:

THE FLIGHT CONTROLS
THE FLIGHT CONTROL SURFACES
THE LANDING GEAR AND THE RELATED DOORS
COMPONENTS THAT MOVE.

MOVEMENT OF COMPONENTS CAN KILL OR CAUSE INJURY TO PERSONS AND/OR CAN CAUSE DAMAGE TO THE EQUIPMENT.

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	1	ACCESS PLATFORM 3M (10 FT)
No specific	AR	SAFETY BARRIER(S)
No specific	AR	SAFETY CLIP - CIRCUIT BREAKER
No specific	AR	WARNING NOTICE(S)
98D27803500001	1	LOCKING TOOL ZERO POS

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
622KB

C. Referenced Information

REFERENCE	DESIGNATION
TASK 28-25-54-000-001-A	Removal of the Floodlight
Door - Refuel/Defuel Control Panel

3. Job Set-up
Subtask 57-41-37-941-051-A ** ON A/C NOT FOR ALL

A. Safety Precautions
(1) Install the 98D27803500001 LOCKING TOOL ZERO POS on the flap/slat control lever.
(2) Put a WARNING NOTICE(S) in the cockpit to tell persons not to operate the flaps or slats.
(3) As necessary, use the applicable SAFETY BARRIERS, specified by the operator's instructions and your local regulations.
(4) Put the ACCESS PLATFORM 3M (10 FT) under zone 620 at door 622KB.

Subtask 57-41-37-865-052-A ** ON A/C NOT FOR ALL

B. Open, safety and tag this(these) circuit breaker(s):

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
122VU	ELEC/REFLNG/NORM	2PR	S27
122VU	ELEC/REFLNG/ON/BAT	1PR	U28

4. Procedure
Subtask 57-41-37-010-051-A ** ON A/C NOT FOR ALL

A. Get Access
(1) Open the door 622KB and extend the doorstay.

Subtask 57-41-37-020-050-A ** ON A/C NOT FOR ALL

B. Removal of the Door
(1) Remove the floodlight 32QU (Ref. AMM TASK 28-25-54-000-001).
(2) Hold the door (3) and remove the bolts (4) from the hinges. Put the doorstay back in position on the door (3).
(3) Remove the door (3) from the aircraft.

[Rev.10 from 2021] 2026.04.02 06:30:59 UTC