(2)
Shock Strut Lock Equipment, MLG - B32028-1
B.
Consumable Materials
(1)
C00913 Compound - BMS3-27
(2)
D00633 Grease - BMS 3-33 (Recommended)
(3)
D00013 Grease - MIL-G-23827 (Alternative)
(4)
D00070 Hydraulic Oil - MIL-H-5606
(5)
D00129 Petrolatum
(6)
D00062 Grease - MIL-G-4343
C.
Parts
~.............................................................................. | AMM | | AIPC | ................. ............................ | FIG | ITEM | NOMENCLATURE | SUBJECT | FIG | ITEM | ................................................................................ | 201 | 1 | Active Dynamic Seal and | 32-11-01 | 10 | 335 | | | | Backup Rings | | | | | | 2 | Active Static Seal and | | | 345 | | | | Backup Rings | | | | | | 3 | Spare Dynamic Seal | | | 340 | | | 4 | Spare Static Seal | | | 347 | 2......…........…...................................…..........…......…........1
D. References
(1)
AMM 07-11-01/201, Jacking Airplane
(2)
AMM 12-15-01/301, Main Gear Shock Strut
32-11-25
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(3)
AMM 29-11-00/201, Main (Left, Right, and Center) Hydraulic Systems
(4)
AMM 32-00-15/201, Landing Gear Doorlocks
(5)
AMM 32-00-20/201, Landing Gear Downlocks
(6)
AMM 32-11-16/401, Main Gear Torsion Links
(7)
AMM 32-32-00/501, Main Gear Extension and Retraction
(8)
AMM 32-32-15/401, Main Gear Truck Positioner Actuator
(9)
AMM 32-42-00/501, Antiskid/Autobrake System
E.
Access
(1)
Location Zones
731/741 Main Landing Gear (MLG)
732/742 MLG Body Doors
733/743 MLG Oleo Doors
F.
Prepare for the Seal Replacement
S 492-031
(1) Make sure the downlocks are installed on the nose and main landing gear (AMM 32-00-20/201).
S 492-032
WARNING: USE THE PROCEDURE IN AMM 32-00-15/201 TO INSTALL THE DOOR
_______ LOCKS. THE DOORS OPEN AND CLOSE QUICKLY AND CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
(2)
Open the doors for the landing gear and install the door locks (AMM 32-00-15/201).
S 862-033
(3)
Remove the pressure from the left hydraulic system
(AMM 29-11-00/201).
S 862-034
WARNING: CLEAR THE AREA BELOW THE WING BEFORE YOU DEFLATE ONE SHOCK
_______ STRUT. THE WING TIP CAN MOVE DOWN AND CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
(4)
Do the steps that follow to deflate the shock strut:
(a)
Remove the air valve cap.
WARNING: LOOSEN THE NUT FOR THE AIR VALVE A MAXIMUM OF TWO TURNS.
_______ AIR PRESSURE CAN BLOW THE VALVE OFF AND CAN CAUSE INJURY TO PERSONS.
(b)
Loosen the nut for the air valve, two turns.
(c)
Let the shock strut deflate fully.
(d)
Remove the air valve nut.
32-11-25
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S 842-035
(5) Use a drip tray to catch the hydraulic fluid when you open the oil charging valve.
S 492-036
CAUTION: CLEAN ALL THE LEAKED HYDRAULIC FLUID FROM THE TIRES
_______ IMMEDIATELY. THE FLUID CAN CAUSE DAMAGE TO THE TIRES.
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本文链接地址：757 AMM 飞机维护手册 起落架 CHAPTER 32 - LANDING GEAR 1(133)
