LPC SVA - TM Electrical Failure on Channel A and B

TASK 75-31-01-810-807-A
LPC SVA - TM Electrical Failure on Channel A and B

1. Possible Causes

2. Job Set-up Information
A. Referenced Information

REFERENCE	DESIGNATION
TSM TASK 75-31-01-810-803-A	LPC SVA - Torque Motor Electrical Failure Channel A
TSM TASK 75-31-01-810-804-A	LPC SVA - Torque Motor Electrical Failure Channel B

3. Fault Confirmation
Subtask 75-31-01-710-057-A ** ON A/C NOT FOR ALL

A. Not Applicable

4. Fault Isolation
Subtask 75-31-01-810-079-A ** ON A/C NOT FOR ALL

A. Do the two tasks as follows:
(1) Do the troubleshooting procedure (Ref. TSM TASK 75-31-01-810-803).
(2) Do the troubleshooting procedure (Ref. TSM TASK 75-31-01-810-804).

5. Close-up
Subtask 75-31-01-860-055-A ** ON A/C NOT FOR ALL

A. Put the aircraft back to its initial configuration.
(1) Make sure that the work area is clean and clear of tools and other items.

[Rev.8 from Aug 2018] 2026.04.04 04:37:21 UTC