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| MAIN LANDING GEAR |
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| Item| Specified Components | Greasers | Quantity of Lubrication Greasers |
| No. | to be Lubricated | Total QTY| at each Position |
|-----|----------------------|----------|-------------------------------------|
R | | Cylinder | | cylinder |
R |-----|----------------------|----------|-------------------------------------|
R | 10 | Side-Stay Bracket, | 4 | 2 at each bush |
R | | at A/C structure | | |
R -------------------------------------------------------------------------------
R 1EFF : 051-052, 1 12-22-32Page 345 1 1 May 01/05 1 1 1CES 1R | 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 | 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
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 301-399,
Subtask 12-22-32-640-051-B
B. Lubrication of the MLG
NOTE : Use the Figures together with the Tables that follow, to find the
____ greasers.
NOTE : In the step that follows, make sure that the Materials No. 04-004
____ and No. 04-022 are not mixed together. Do not use them at the same time (Ref. SIL 12-008).
(1) Lubricate the remaining greasers of the MLG as follows:
CAUTION : DO NOT OPERATE POWER-OPERATED LUBRICATION EQUIPMENT AT MORE
_______ THAN 207 bars (3000 psi). HIGH LUBRICATION PRESSURE CAN CAUSE DAMAGE TO THE AIRCRAFT.
R 1EFF : 051-052, 301-399, 1 12-22-32Page 346 1 1 May 01/05 1 1 1CES 1 CAUTION : FOR LUBRICATION OF THE GLAND HOUSING ON THE MLG
_______ BOTTOM-BEARING USE ONLY HAND-OPERATED LUBRICATION EQUIPMENT. POWER-OPERATED LUBRICATION EQUIPMENT CAN CAUSE EXTRUSION OF THE MLG BOTTOM-BEARING SCRAPER-SEAL.
(a)
Lubricate all of the greasers in the MAIN LANDING GEAR Table with COMMON GREASE (Material No. 04-004) or COMMON GREASE (Material No. 04-022) until new grease comes out.
(b)
Lubricate the greasers Items 1 thru 4 in the MAIN LANDING GEAR DOOR AND UPLOCKS Table with COMMON GREASE (Material No. 04-004) or COMMON GREASE (Material No. 04-022) until new grease comes out.
R 1EFF : 301-399, 1 12-22-32Page 347 1 1 May 01/05 1 1 1CES 1
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| MAIN LANDING GEAR | -------------------------------------------------------------------------------| Item| Specified Components | Greasers | Quantity of Lubrication Greasers | | No. | to be Lubricated | Total QTY| at each Position | |-----|----------------------|----------|-------------------------------------| | 1 | Retraction Actuating | 6 | 1 on the piston rod | | | Cylinder | | 2 on the piston rod attachment | | | | | pin | | | | | 3 on the structure attachment pin | |-----|----------------------|----------|-------------------------------------| | 2 | Upper Leg | 9 | 1 on the forward pintle housing | | | | | 1 on the aft pintle housing | | | | | 3 on the aft pintle pin | | | | | 4 on the aircraft structure at the | | | | | forward pintle bearing (it is | | | | | permitted to lubricate only 2 | | | | | greasers when the MLG is | | | | | installed) | |-----|----------------------|----------|-------------------------------------| | 3 | Gland Housing | 3 | 3 on the bottom bearing | |-----|----------------------|----------|-------------------------------------| | 4 | Torque Link | 8 | 3 on the top torque link | | | | | 2 on the top torque link | | | | | attachment pin | | | | | 3 on the bottom torque link | |-----|----------------------|----------|-------------------------------------| | 5 | Lower Leg lugs | 2 | 1 on each lug | |-----|----------------------|----------|-------------------------------------| | 6 | Leg Side-Stay | 2 | 2 on the leg attachment bracket | | | Attachment | | | |-----|----------------------|----------|-------------------------------------| | 7 | Side-Stay | 15 | 5 at the top cardan joint | | | | | 7 at the middle joint | | | | | 3 at the bottom cardan joint | |-----|----------------------|----------|-------------------------------------| | 8 | Lockstay | 13 | 2 at the side-stay attachment | | | | | 3 at the middle joint | | | | | 1 on the lockstay attachment lug | | | | | of the upper leg | | | | | 3 on the lockstay cardan joint | | | | | 2 on the top of the lockstay | | | | | 2 at the actuator attachment | |-----|----------------------|----------|-------------------------------------| | 9 | Lockstay Actuating | 2 | 1 at each end of the actuating | | | Cylinder | | cylinder | |-----|----------------------|----------|-------------------------------------|
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