Detailed Inspection of Main Landing Gear, Sliding Tube (Twin Wheel), Brake Attachment Flange, Upper and Lower Torque Links, Upper and Lower Torque Link Pins and Apex Pin & Nut - External Surfaces, Except where Covered by Dressings and Bush ...

TASK 32-11-00-200-008-A
Detailed Inspection of Main Landing Gear, Sliding Tube (Twin Wheel), Brake Attachment Flange, Upper and Lower Torque Links, Upper and Lower Torque Link Pins and Apex Pin & Nut - External Surfaces, Except where Covered by Dressings and Bush ...

WARNING: PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU START A TASK ON OR NEAR:

THE FLIGHT CONTROLS
THE FLIGHT CONTROL SURFACES
THE LANDING GEAR AND THE RELATED DOORS
COMPONENTS THAT MOVE.

MOVEMENT OF COMPONENTS CAN KILL OR CAUSE INJURY TO PERSONS AND/OR CAN CAUSE DAMAGE TO THE EQUIPMENT.

WARNING: MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING GEAR. THIS WILL PREVENT UNWANTED MOVEMENT OF THE LANDING GEAR, AND THUS POSSIBLE INJURY TO PERSONS AND DAMAGE TO THE AIRCRAFT AND/OR EQUIPMENT.

WARNING: BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.

CAUTION: DO NOT APPLY TEMPORARY PROTECTION SYSTEM (TPS) ON THE INSPECTION AREA. IF YOU APPLY TPS ON THE INSPECTION AREA, YOU CAN CAUSE DAMAGE TO THE AIRCRAFT.

ZONE: 731
ZONE: 741

1. Reason for the Job
Refer to the MPD TASK: 321101-01
DETAILED INSPECTION OF MAIN LANDING GEAR, SLIDING TUBE (TWIN WHEEL), BRAKE ATTACHMENT FLANGE, UPPER AND LOWER TORQUE LINKS, UPPER AND LOWER TORQUE LINK PINS AND APEX PIN & NUT - EXTERNAL SURFACES, EXCEPT WHERE COVERED BY DRESSINGS AND BUSH FLANGES.
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	AR	SAFETY BARRIER(S)
No specific	AR	WARNING NOTICE(S)
460005835	1	SLEEVE - GROUND LOCK

B. Consumable Materials

REFERENCE	DESIGNATION
(Material No.08BAA9)	Non Aqueous Cleaner-General - -
(Material No.14SBA1)	Textile-Lint free Cotton -

C. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
731	L.H MAIN GEAR
741	R.H MAIN GEAR

D. Referenced Information

REFERENCE	DESIGNATION
TASK 07-11-00-581-001-A	Lifting for Aircraft Maintenance Operations
TASK 07-11-00-586-002-A	Lowering of the Aircraft for Maintenance Operations
TASK 32-00-00-481-001-A	Installation of the Safety Devices on the Landing Gears
TASK 32-00-00-860-001-A	Flight Configuration Precautions with Electrical Power
TASK 32-00-00-860-001-A-01	Flight Configuration Precautions without Electrical Power
TASK 32-12-00-010-001-A	Open the Main Gear Doors for Access
TASK 32-12-00-410-001-A	Close the Main Gear Doors after Access
TASK 51-78-00-916-001-A	Application of Temporary Protection System (TPS)
CMM 321132
CMM 321181
CMM 321210
CMM 321216
CMM 321220
CMM 321223
CMM 321279
CMM 321286
MLG Sliding Tube - Inspection Area

3. Job Set-up
Subtask 32-11-00-941-078-A

A. Safety Precautions
(1) Put the SAFETY BARRIER(S) in position.
(2) Make sure that the ground safety locks are on the landing gear (Ref. AMM TASK 32-00-00-481-001).
(3) On the panel 400VU:

make sure that the landing-gear control-lever 6GA is in the DOWN position
put a WARNING NOTICE(S) in position to tell persons not to operate the landing gear controls.

Subtask 32-11-00-860-058-A

B. Aircraft Maintenance Configuration
(1) Open the main gear doors (Ref. AMM TASK 32-12-00-010-001).
(2) Make sure the 460005835 SLEEVE - GROUND LOCK is on the applicable main gear door actuator.
(3) Do the flight configuration precautions procedure (Ref. AMM TASK 32-00-00-860-001).

Subtask 32-11-00-581-050-A

C. Lift the Aircraft
(1) Lift the aircraft on jacks (Ref. AMM TASK 07-11-00-581-001).

Subtask 32-11-00-160-056-A

D. Preparation of the Inspection Area
(1) Make sure that the inspection area is sufficiently clean to do the inspection of the area.
(2) If necessary, clean the inspection area with Non Aqueous Cleaner-General - - (Material No.08BAA9) and a Textile-Lint free Cotton - (Material No.14SBA1) .
(3) Make sure that there is no Temporary Protection System (TPS) layer and if there is a TPS layer, remove it (Ref. AMM TASK 51-78-00-916-001).

4. Procedure
Subtask 32-11-00-200-050-A

A. Detailed Inspection of Main Landing Gear, Sliding Tube (Twin Wheel), Brake Attachment Flange, Upper and Lower Torque Links, Upper and Lower Torque Link Pins, and Apex Pin and Nut - External Surfaces except where covered by Dressings and Bush Flanges
(1) Examine the MLG external surfaces and fittings for damage (except where covered by dressings and bush flanges) to the protective finish, wear, corrosion and/or cracks at the:

Sliding tube (twin wheel)
Brake attachment flange
Upper and lower torque links
Upper and lower torque-link pins
Apex pin and nut.

(2) If you find damage, wear or corrosion refer to the applicable CMM for repair procedures:

CMM 321132
CMM 321181
CMM 321216
CMM 321210
CMM 321220
CMM 321223
CMM 321279
CMM 321286

5. Close-up
Subtask 32-11-00-586-054-A

A. Lower the Aircraft
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Lower the aircraft (Ref. AMM TASK 07-11-00-586-002).

Subtask 32-11-00-942-079-A

B. Removal of Equipment
(1) Close the main gear doors (Ref. AMM TASK 32-12-00-410-001).
(2) Remove the SAFETY BARRIER(S).
(3) Remove the WARNING NOTICE(S).
(4) Remove the access platform(s).
(5) Remove the ground support and maintenance equipment, the special and standard tools and all other items.

[Rev.10 from 2021] 2026.04.01 00:39:36 UTC