FWD Cargo-Compartment Door-Handle does not Move

TASK 52-31-00-810-803-A
FWD Cargo-Compartment Door-Handle does not Move

1. Possible Causes

adjustment of the FWD cargo-door mechanism
lubrication of the FWD cargo-compartment door-handle

2. Job Set-up Information
A. Referenced Information

REFERENCE	DESIGNATION
AMM 12-22-52-640-009	Lubrication of Exterior Cargo Door Handle
AMM 52-31-00-710-001	Operational Test of the FWD Cargo-Compartment Door
AMM 52-31-11-820-002	Adjustment of the Door Mechanism

3. Fault Confirmation
Subtask 52-31-00-710-056-A

A. Test
(1) Do the operational test of the FWD cargo-compartment door AMM 52-31-00-710-001:
(a) If the test is not OK:
1 Go to the Para. Fault Isolation.
(b) If the test is OK:
1 No more maintenance steps are necessary.
2 Go to the Para. Close-up.

4. Fault Isolation
Subtask 52-31-00-810-052-A

A. If the test confirms the fault:
(1) Do the adjustment of the FWD cargo-door mechanism AMM 52-31-11-820-002.
(2) Do the test given in Para. 3.

Subtask 52-31-00-810-053-A

B. If the fault continues:
(1) Do the lubrication of the FWD cargo-compartment door-handle AMM 12-22-52-640-009.
(2) Do the test given in Para. 3.

5. Close-up
Subtask 52-31-00-942-050-A

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

[Rev.8 from Aug 2018] 2026.04.04 04:34:51 UTC