General Visual Inspection of Door Stop Assemblies and Locking Hook on Forward Emergency Exit Doors, LH/RH

TASK 52-22-11-200-006-A
General Visual Inspection of Door Stop Assemblies and Locking Hook on Forward Emergency Exit Doors, LH/RH

ZONE: 833
ZONE: 843

1. Reason for the Job
Refer to the MPD TASK: 522203-01
GENERAL VISUAL INSPECTION OF DOOR STOP ASSEMBLIES AND LOCKING HOOK ON FORWARD EMERGENCY EXIT DOORS, LH/RH
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	1	ACCESS PLATFORM 5M (16 FT)- ADJUSTABLE

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
833	EMERGENCY EXITS
843	EMERGENCY EXITS

C. Referenced Information

REFERENCE	DESIGNATION
TASK 51-73-11-300-002-A	Repair of Minor Damage on Titanium, Forged Aluminum, or Steel Components
TASK 52-22-00-010-001-A	Opening of the Emergency Exit Doors from the Passenger Compartment
TASK 52-22-00-410-001-A	Closing of the Emergency Exit Doors from the Passenger Compartment
SRM 522000
Door Stop Assemblies and Locking Hooks

3. Job Set-up
Subtask 52-22-11-010-057-A ** ON A/C NOT FOR ALL

A. Get Access
(1) Put the ACCESS PLATFORM 5M (16 FT)- ADJUSTABLE in position at the Fwd emergency exit door 833 (843).
(2) Open the Fwd emergency exit door 833 (843) (Ref. AMM TASK 52-22-00-010-001).

4. Procedure
Subtask 52-22-11-210-054-A ** ON A/C NOT FOR ALL

A. General Visual Inspection Procedure
(1) Clean the component interfaces and the adjacent area.
(2) Examine the locking hooks for cracks, distortion, fretting, gouges, nicks, scratches, other damage and correct installation.
(a) If you find cracks, distortion, fretting, gouges, nicks, scratches or other damage:

Repair the locking hooks, refer to SRM 522000 or (Ref. AMM TASK 51-73-11-300-002).

(b) Make sure the locking hooks are correctly installed.
(3) Examine the bushes and bolts of the locking hook mechanisms for cracks, gouges, nicks, scratches, wear or damage and correct installation.
(a) If you find cracks, gouges, nicks, scratches, wear or other damage:

Repair the parts of the locking hook mechanisms, refer to SRM 522000 or (Ref. AMM TASK 51-73-11-300-002).

(b) Make sure the bushes and bolts of the locking hook mechanisms are correctly installed.
(4) Examine the door stop assemblies for cracks, distortion, fretting, gouges, nicks, scratches or other damage and correct installation.
(a) If you find cracks, distortion, fretting, gouges, nicks, scratches or other damage:

Repair the door stop assemblies, refer to SRM 522000.

(b) Make sure the door stop assemblies are correctly installed.
(c) Make sure that the length of each stop bolt is a minimum of 28.3 mm (1.114 in.).

5. Close-up
Subtask 52-22-11-410-057-A ** ON A/C NOT FOR ALL

A. Close the LH/RH Forward Emergency-Exit Door
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Close the Fwd emergency exit door 833 (843) (Ref. AMM TASK 52-22-00-410-001).
(3) Remove the access platform(s).

[Rev.10 from 2021] 2026.04.02 06:27:40 UTC