S 644-221

 (17)
 Apply a thin layer of hydraulic fluid and petrolatum to the scraper.

 S 644-231

 (18)
 GLAND NUTS WITH LUBE FITTINGS; Lubricate the threads of the gland nut (22) with grease.

 S 624-232

 (19)
 GLAND NUTS WITHOUT LUBE FITTINGS; Apply BMS3-27, Corrosion Preventative Compound, to the threads of the gland nut (22).

 S 844-223

 (20)
 Move the gland nut and the scraper up the inner cylinder to the correct position.

 (21)
 Use a spanner wrench to tighten the gland nut.

 S 434-224
 

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 S 434-233
 (22) Tighten the gland nut to 140-165 pound-feet.
 S 034-234
 (23) If it is necessary, loosen the gland nut to align the slot with the
 lock key.
 ú
 ú  S 224-237
 ú  (24) Measure the distance that the lower surface of the gland nut (22)
 ú  extends below the lower surface of the outer cylinder.
 ú 
        ú
 NOTE: The distance measured must be equal to the distance____
 ú  recorded prior to gland nut removal, within +0.02 inch.
 ú
 S 434-225
 (25) Install the lock key for the gland nut.
 S 434-226
 (26) Install the upper and lower attach pins for the torsion links
 (AMM 32-11-16/401).
 S 094-064
 (27) Lower the airplane and remove the jacks (AMM 07-11-01/201).
 S 434-228
 (28) Connect the hydraulic lines and the electrical lines to the brackets
 on the side of the truck beam.
 S 434-229
 (29) Connect the brackets that hold the disconnects for the hydraulic
 lines.
 S 434-041
 (30) Connect the head end of the truck positioner actuator to the inner
 cylinder (AMM 32-32-15/401).
 F.  Put the Airplane Back to Its Usual Condition.
 S 864-044
 (1) Close these circuit breakers on the overhead circuit breaker panel,
 P11:
 (a) AIRPLANES WITH BRAKE TEMPERATURE MONITORING SYSTEM;
 11S16, BRAKE TEMP
 (b) 11S15, LANDING GEAR AIR/GND SYS1
 (c) 11S19, LANDING GEAR AIR/GND SYS2
 (d) 11S18, LDG GEAR ANTISKID 1-5
 (e) 11C31, ANTISKID 2-6 (Left Gear)
 (f) 11C32, ANTISKID 3-7 (Right Gear)
 (g) 11S22, ANTISKID 4-8 (Right Gear)

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 S 714-046
 (2)  Do an operational test of the main landing gear (AMM 32-32-00/501).
 S 714-045
 (3)  Do the checks on the brake system as follows: (a) Bleed the brake system (AMM 32-41-00/201). (b) Do the procedures for the normal and alternate antiskid system (AMM 32-41-00/201). (c) Do these tests: 1) Operational test of the brakes and antiskid system (AMM 32-42-00/501). 2) Brake Application Test for the Antiskid Valve 3) Spin-Up Test for the Antiskid Transducer. (d) AIRPLANES WITH BRAKE TEMP MONITORING SYSTEM; Do the test of the brake temperature sensor. Make sure the wiring connections for each sensor are correct (AMM 32-46-00/501, Steps for the Monitor Test).
 S 614-042
 (4)  Do the servicing of the shock strut (AMM 12-15-01/301).
 S 094-043

 WARNING: USE THE PROCEDURE IN AMM 32-00-15/201 TO REMOVE THE DOOR LOCKS.
　
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本文鏈接地址：757 AMM 飛機維護手冊 起落架 CHAPTER 32 - LANDING GEAR 1(141)