Loss of the Left-Wing Leak Detection

TASK 36-22-00-810-813-A
Loss of the Left-Wing Leak Detection

1. Possible Causes

2. Job Set-up Information
A. Referenced Information

REFERENCE	DESIGNATION
TSM TASK 36-22-00-810-807-A	Loss of the Leak Detection Loop A on the Left Wing
TSM TASK 36-22-00-810-809-A	Loss of the Leak Detection Loop B on the Left Wing
AMM 36-11-00-740-001	BITE Test of the BMC 1(2)

3. Fault Confirmation
Subtask 36-22-00-710-064-A ** ON A/C NOT FOR ALL

A. Test
(1) Do the BITE test of the BMC1 and BMC2 AMM 36-11-00-740-001.

4. Fault Isolation
Subtask 36-22-00-810-062-B ** ON A/C NOT FOR ALL

A. If the test gives these two maintenance messages:

on the BMC1
L WING LOOP A INOP
on the BMC2
L WING LOOP B INOP
do this trouble shooting procedure (Ref. TSM TASK 36-22-00-810-807) and (Ref. TSM TASK 36-22-00-810-809).

[Rev.8 from Aug 2018] 2026.04.04 04:34:03 UTC