Removal of the Floodlight

TASK 28-25-54-000-001-A
Removal of the Floodlight

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.

FIN: 32QU

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

REFERENCE	QTY	DESIGNATION
No specific	AR	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
192MB

C. Referenced Information

REFERENCE	DESIGNATION
Floodlight 32QU ** ON A/C NOT FOR ALL
Floodlight 32QU ** ON A/C NOT FOR ALL

3. Job Set-up
Subtask 28-25-54-941-052-A ** ON A/C NOT FOR ALL

A. Safety Precautions
(1) As necessary, use the applicable SAFETY BARRIERS, specified by the operator's instructions and your local regulations.

Subtask 28-25-54-010-050-A ** ON A/C NOT FOR ALL

B. Get Access
(1) Open the access door 192MB.

NOTE: If operating in battery power, do not keep the door open longer than necessary because the battery can discharge.

Subtask 28-25-54-941-052-B ** ON A/C NOT FOR ALL

C. Safety Precautions
(1) As necessary, use the applicable SAFETY BARRIERS, specified by the operator's instructions and your local regulations.
(2) Put a WARNING NOTICE(S) in position to tell persons not to operate the slats for the doors 622KB.

Subtask 28-25-54-010-050-B ** ON A/C NOT FOR ALL

D. Get Access
(1) Put the ACCESS PLATFORM 3M (10 FT) in position below zone 622.
(2) Open the access door 622KB.

NOTE: If operating in battery power, do not keep the door open longer than necessary because the battery can discharge.

Subtask 28-25-54-860-052-B ** ON A/C NOT FOR ALL

E. Aircraft Maintenance Configuration
(1) Make sure that the 98D27803500001 LOCKING TOOL ZERO POS is on the slat/flap control lever for the access door 622KB.

Subtask 28-25-54-865-050-A

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

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/REFLNG/NORM	2PR	S27
122VU	ELEC/REFLNG/ON/BAT	1PR	U28

4. Procedure
Subtask 28-25-54-020-050-A

A. Removal of the Floodlight 32QU
(1) Remove the cable-tie that holds the electrical cables and the cap (1) in position.
(2) Remove the cap (1) from the lamp (6).
(3) Disconnect the electrical wires from the lamp (6).
(4) Remove the screws (4).
(5) Carefully remove the lamp holder (3) together with the lamp (6) from the bracket (2).
(6) Remove the lamp holder (3) together with the lamp (6) from the aircraft.
(7) Remove the screws (5) from the lamp holder (3).
(8) Remove the lamp (6) from the lamp holder (3).

[Rev.10 from 2021] 2026.04.02 06:17:43 UTC