S 492-210
(2)
Do this task: "Installation of the Door Locks on the Body Landing Gear" (AMM 32-00-30/201).
S 642-094
(3)
Lubricate the new O-rings (2 and 4) and retainers (1) with clean hydraulic fluid.
S 432-095
CAUTION: BE CAREFUL TO KEEP CONTAMINATION OUT OF THE PORTS OF THE
_______ ANTISKID MODULE. CONTAMINATION CAN CAUSE A MALFUNCTION OF THE ALTERNATE ANTISKID MODULE.
(4) Install the new O-ring (4) on the union (5), and install the union in the hydraulic fuse (6).
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(5) S 432-096Install the new O-rings (2) and the retainers (1) on the hydraulic fuse (6).
(6) S 422-097Install the hydraulic fuse (6) into the alternate antiskid module with 4 screws (3). (a) Tighten the screws to 100-110 pound-inches.
(7) S 862-098Remove the pressure from hydraulic system No. 4 (AMM 29-11-00/201).
(8) S 862-189Pressurize hydraulic system No. 1 (AMM 29-11-00/201).
(9) S 712-099Push the brake pedals slowly and fully five times to operate the brakes.
S 872-100
(10)
Bleed the brake lines from the antiskid valve to the brakes to remove air caught in the brake lines (AMM 32-41-00/201).
S 212-101
(11)
After five minutes, look to make sure there are no leaks around the fuse in the alternate antiskid module.
S 712-102
(12)
Push the brake pedals three times to operate the brakes, while you examine the brake operation through the hydraulic fuse that you installed.
NOTE: Look for brake piston movement to make sure the brake
____ operates correctly.
S 862-103
(13)
Pressurize hydraulic system No. 4 (AMM 29-11-00/201).
S 862-104
(14)
Set the parking brake.
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S 842-105
(15) Remove the pressure from hydraulic systems No. 1 and 4 (AMM 29-11-00/201).
S 092-192
WARNING:_______ YOU MUST CAREFULLY DO THE STEPS IN THE TASK BELOW TO REMOVE THE
DOOR LOCKS ON THE LANDING GEAR DOORS. THE DOORS CAN CLOSE
QUICKLY IF YOU DO NOT REMOVE THE DOOR LOCK CORRECTLY. THIS CAN
CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
(16) Remove the main landing gear door locks and close the doors (AMM 32-00-30/201).
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TASK 32-42-02-022-106
10. Antiskid Module Inlet Filter (Normal Antiskid Module) - Removal
_______________________________________________________________
A. References
(1)
AMM 29-11-00/201, Main Hydraulic Supply System
(2)
AMM 32-00-30/201, Landing Gear Door Locks
(3)
AIPC 32-42-02
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本文鏈接地址：747-400 AMM 飛機(jī)維護(hù)手冊(cè) 起落架 LANDING GEAR 7(46)
