Service Door Limit Switch Failure

TASK 38-31-00-810-825-A
Service Door Limit Switch Failure

1. Possible Causes

2. Job Set-up Information
A. Referenced Information

REFERENCE	DESIGNATION
AMM 38-31-00-710-009	Operational Test of the Toilet Unit
AMM 38-31-00-820-001	Adjustment of the Contact Point of the Waste Service-Panel-Door Limit-Switch
AMM 38-31-13-000-001	Removal of the Waste Service-Panel Door Limit-Switch
AMM 38-31-13-400-001	Installation of the Waste Service-Panel Door Limit-Switch

3. Fault Confirmation
Subtask 38-31-00-710-094-A ** ON A/C NOT FOR ALL

A. Test
(1) Do a test of the vacuum toilet system AMM 38-31-00-710-009.

4. Fault Isolation
Subtask 38-31-00-810-111-A ** ON A/C NOT FOR ALL

A. If the test is not satisfactory:

(1) If the fault continues:

(2) If the fault continues:

Subtask 38-31-00-710-095-A ** ON A/C NOT FOR ALL

B. Do the test as given in paragraph 3. A. to check the correct operation.

[Rev.8 from Aug 2018] 2026.04.04 04:34:14 UTC