Installation of the Captain or F/O Main Instrument-Panel-Light

TASK 33-12-13-400-001-A
Installation of the Captain or F/O Main Instrument-Panel-Light

CAUTION: DO NOT TOUCH THE LAMP GLASS WITH YOUR FINGERS. THE OILS FROM YOUR SKIN WILL QUICKLY CAUSE DETERIORATION OF THE LAMP. IF YOU ACCIDENTALLY TOUCH THE LAMP GLASS, CLEAN IT WITH A LINT-FREE CLOTH.

ZONE: 211
ZONE: 212
FIN: 36LE
FIN: 37LE

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	CAP - BLANKING

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
211	COCKPIT
212	COCKPIT

C. Referenced Information

REFERENCE	DESIGNATION
TASK 33-12-00-710-001-A	Operational Test of the General Illumination
Main Instrument-Panel Light ** ON A/C NOT FOR ALL
Main Instrument-Panel Light ** ON A/C NOT FOR ALL
Main Instrument-Panel Light ** ON A/C NOT FOR ALL

3. Job Set-up
Subtask 33-12-13-865-051-A

A. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged:

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
49VU	LIGHTING/EMER LT/CKPT/DOME	1LE	H08
** ON A/C NOT FOR ALL
49VU	LIGHTING/EMER LT/CKPT/DOME	1LE	H06
** ON A/C ALL
122VU	LIGHTING/FLOOD/CTR INST/PNL	2LE	Z04

4. Procedure
Subtask 33-12-13-560-052-A

A. Preparation for Installation
(1) Clean the component interfaces and the adjacent area.
(2) Do an inspection of the component interfaces and the adjacent area.

Subtask 33-12-13-420-050-A

B. Installation of the Captain or F/O Main Instrument-Panel-Light
(1) Remove the CAP - BLANKING and connect the electrical connector (1) to the connector (4) of the light (2).
(2) Install the light (2) in the housing and hold it.
(3) Tighten the four fasteners (3).

Subtask 33-12-13-865-052-A

C. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
49VU	LIGHTING/EMER LT/CKPT/DOME	1LE	H08
** ON A/C NOT FOR ALL
49VU	LIGHTING/EMER LT/CKPT/DOME	1LE	H06
** ON A/C ALL
122VU	LIGHTING/FLOOD/CTR INST/PNL	2LE	Z04

Subtask 33-12-13-710-050-A

D. Do the operational test of Captain or F/O main instrument-panel-light (Ref. AMM TASK 33-12-00-710-001).

5. Close-up
Subtask 33-12-13-942-050-A

A. Make sure that the work area is clean and clear of tools and other items.

[Rev.10 from 2021] 2026.04.01 00:52:30 UTC