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| MAIN LANDING GEAR |
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R R R R R | Item| Specified Components | Greasers | Quantity of Lubrication Greasers | | No. | to be Lubricated | Total QTY| at each Position | |-----|----------------------|----------|-------------------------------------| | | Cylinder | | cylinder | |-----|----------------------|----------|-------------------------------------| | 10 | Side-Stay Bracket, | 4 | 2 at each bush | | | at A/C structure | | | -------------------------------------------------------------------------------
R -------------------------------------------------------------------------------
R | MAIN LANDING GEAR DOOR AND UPLOCKS |
R -------------------------------------------------------------------------------
R | Item| Specified Components | Greasers | Quantity of Lubrication Greasers |
R | No. | to be Lubricated | Total QTY| at each Position |
R |-----|----------------------|----------|-------------------------------------|
R | 1 | MLG Door Uplock | 4 | 2 on each side | R |-----|----------------------|----------|-------------------------------------| R | 2 | MLG Door | 1 | 1 on the aft hinge | R |-----|----------------------|----------|-------------------------------------| R | 3 | MLG Door | 1 | 1 on the roller | R | | Uplock-Roller | | | R |-----|----------------------|----------|-------------------------------------| R | 4 | MLG Door Actuating | 2 | 1 at each end of the actuating | R | | Cylinder | | cylinder | R |-----|----------------------|----------|-------------------------------------| R | 5 | MLG Uplock | 4 | 2 on each side | R -------------------------------------------------------------------------------
R
R (2) Remove the unwanted grease:
R (a) Clean the greasers with a clean MISCELLANEOUS (Material No. 19-R 003) and CLEANING AGENTS (Material No. 11-026).
R (b) Make sure that the greaser ball has seated correctly.
**ON A/C ALL
5. Close-up
________
Subtask 12-22-32-410-050
A. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Remove the access platform(s).
(3)
Close the applicable MLG door (Ref. TASK 32-12-00-410-001).
Subtask 12-22-32-942-050
B. Removal of Equipment
(1)
Remove the safety barriers.
(2)
Remove the warning notice(s).
(3)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
TASK 12-22-32-640-002
Lubrication of the NLG and Doors
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.
WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______ GEAR.
CAUTION : WHEN YOU DO A MAINTENANCE TASK THAT USES COMMON GREASE, USE ONLY
_______ GREASES OF THE SAME SPECIFICATION (IT IS PERMITTED TO USE DIFFERENT BRANDS IF THEIR SPECIFICATIONS ARE THE SAME). DO NOT MIX GREASES THAT HAVE CLAY THICKENERS WITH GREASES THAT HAVE LITHIUM THICKENERS. THIS MIXTURE CAN CHANGE THE LUBRICATION PROPERTIES OF THE GREASE. IF YOU USE GREASES OF DIFFERENT TYPES (SPECIALLY THOSE WITH CLAY THICKENERS AND LITHIUM THICKENERS), DECREASE THE SERVICE INTERVALS OF THE AIRCRAFT (BY HALF, FOR EXAMPLE) SPECIFIED IN THE MAINTENANCE PLANNING DOCUMENT. DO THIS FOR APPROXIMATELY THREE OR FOUR SERVICES (REFER TO YOUR IN-SERVICE DATA TO FIND THE NUMBER OF SERVICES BEST ADAPTED TO YOUR AIRCRAFT).
1. Reason for the Job__________________
Refer to the MPD TASK: 322000-01
2. Job Set-up Information______________________
A. Fixtures, Tools, Test and Support Equipment
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REFERENCE QTY DESIGNATION
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No specific lubrication equipment No specific safety barriers No specific warning notice No specific adjustable access platform 2.5 m (8 ft. 2 in.)
B. Consumable Materials
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