Cabin Lights - All Cabin Lights Flicker

TASK 33-21-00-810-806-A
Cabin Lights - All Cabin Lights Flicker

1. Possible Causes

2. Job Set-up Information
A. Referenced Information

REFERENCE	DESIGNATION
TSM TASK 24-21-00-810-811-A	The steady-state Operating Frequency of the Integrated Drive Generator (IDG1) is out of the 390Hz-410Hz range
TSM TASK 24-21-00-810-812-A	The steady-state Operating Frequency of the Integrated Drive Generator (IDG2) is out of the 390Hz-410Hz range

3. Fault Confirmation
Subtask 33-21-00-860-055-A

A. Not Applicable

4. Fault Isolation
Subtask 33-21-00-810-060-A

A. Do the following steps:
(1) Do the troubleshooting procedure of the Integrated Drive Generators (Ref. TSM TASK 24-21-00-810-811) and/or (Ref. TSM TASK 24-21-00-810-812).

[Rev.8 from Aug 2018] 2026.04.04 04:31:55 UTC