Failure of the Instrument Panel Flood-Lighting

TASK 33-12-00-810-818-A
Failure of the Instrument Panel Flood-Lighting

1. Possible Causes

C/B-LIGHTING/FLOOD/CTR INST/PNL [2LE]

2. Job Set-up Information
A. Referenced Information

REFERENCE	DESIGNATION
AMM 33-12-00-710-001	Operational Test of the General Illumination
ASM 331202

3. Fault Confirmation
Subtask 33-12-00-710-084-B

A. Test
Do the operational test of the general illumination AMM 33-12-00-710-001.

NOTE: Do this test for the instrument lighting, the supplementary reading lights, the map table lights and the center pedestal light only.

4. Fault Isolation
Subtask 33-12-00-810-067-A

A. If during the operational test, the supplementary reading lights (29LE), the First Officer main instrument-panel light (36LE) and one of the center main instrument-panel lights (38LE) do not come on:

replace the C/B-LIGHTING/FLOOD/CTR INST/PNL [2LE] ASM 331202.

Subtask 33-12-00-710-085-A

B. Do the test given in Para. 3.

[Rev.8 from Aug 2018] 2026.04.04 04:31:52 UTC