A320飞机维护手册 AMM LANDING GEAR 起落架2(55)

曝光台 注意防骗 网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者

R R  (a) Push the MLG as far as possible to the closed position. This will make sure that the cardan joint (12) is installed fully in the side-stay bracket.
 (b) Use the TORQUE ADAPTOR (460005812) and TORQUE the nut (9) to 35 m.daN (258.11 lbf.ft).
 (c) Loosen the nut (9).
 (d) Do the steps (a), (b) and (c) two more times.
 (e) Use the TORQUE ADAPTOR and TORQUE the nut (9) to 27 m.daN (199.11 lbf.ft).
 (20) To tighten the nut (1):
R R  (a) Push the MLG as far as possible to the closed position. This will make sure that the cardan joint (5) is installed fully in the MLG leg assembly.
 (b) Use the TUBE SPANNER (460007272) and TORQUE the nut (1) to 40 m.daN (294.98 lbf.ft).
 (c) Loosen the nut (1).
 (d) Do the steps (a), (b) and (c) two more times.
 (e) Use the TUBE SPANNER and TORQUE the nut (1) to 16.2 m.daN (119.46 lbf.ft). (Ref. Fig. 403B/TASK 32-11-16-991-005-B)
 (21) Use a feeler gage to measure the dimensions W and X as follows: - for in-service components, the total clearance must be between 0.05 mm (0.0019 in.) and 0.5 mm (0.0196 in.) - for repaired or overhauled components, the total clearance must be between 0.05 mm (0.0019 in.) and 0.2 mm (0.0078 in.).
 (22) Use a feeler gage to measure the dimensions Y and Z as follows: - for in-service components, the total clearance must be between 0.043 mm (0.0016 in.) and 0.5 mm (0.0196 in.) - for repaired or overhauled components, the total clearance must be between 0.043 mm (0.0016 in.) and 0.143 mm (0.0056 in.).

 

R  (23) Use a MISCELLANEOUS (Material No. 19-003) made moist with CLEANING 
R  AGENTS (Material No. 11-026) to clean the mating surfaces of the 
R  cardan joint (12), the lock washer (10) and the nut (9). 
R  (24) Apply SPECIAL MATERIALS (Material No. 05-047) to the mating surfaces 
R  of the cardan joint (12), the lock washer (10) and the nut (9).
 (Ref. Fig. 404A/TASK 32-11-16-991-007-A) 
R  (25) Align the key slot of the lock washer (10) with the chamfered slot on 
R  the nut (9) and install the lock washer (10). Make sure that the 
R  space between the lock washer (10) and the nut (9) is full of SPECIAL
 MATERIALS (Material No. 05-047). 
R  (26) Align the circlip (11) with the key slot of the lock washer (10) and 
R  the chamfered slot of the nut (9).
 (27) Install the circlip (11) (in a counterclockwise direction) until the 
R  end of the circlip (11) engages in the key slot of the lock washer 
R  (10). 
R  (28) Use a MISCELLANEOUS (Material No. 19-003) made moist with CLEANING 
R  AGENTS (Material No. 11-026) to clean the mating surfaces of the 
R  cardan joint (5), the locking washer (2) and the nut (1). 
R  (29) Apply SPECIAL MATERIALS (Material No. 05-047) to the mating surfaces 
R  of the cardan joint (5), the lock washer (2) and the nut (1). 
R  (30) Align the key slot of the lock washer (2) with the chamfered slot on 
R  the nut (1) and install the lock washer (2). Make sure that the space 
R  between the lock washer (2) and the nut (1) is full of SPECIAL
 MATERIALS (Material No. 05-047).
 (31) Install the washer (3) and the bolt (4). TORQUE the bolt (4) to 1.0
 m.daN (88.49 lbf.in).
 (32) Safety the bolt (4) with MISCELLANEOUS (Material No. 19-010).
 (33) Connect the locksprings at the top attachment (Ref. TASK 32-11-19-
400-003).

 

 (34) Connect the hoses as follows: 
R R R R  WARNING : DO NOT GET THE FLUID ON YOUR SKIN OR IN YOUR EYES. IF YOU_______ DO: - FLUSH IT AWAY WITH CLEAN WATER - GET MEDICAL AID.
 CAUTION : MAKE SURE THAT THE FLUID DOES NOT STAY ON THE AIRCRAFT_______ STRUCTURE. IF THE FLUID GETS ON THE AIRCRAFT STRUCTURE, WASH IT OFF IMMEDIATELY WITH SOAP AND WATER.
 (a) Remove the blanking plugs from the hoses (37) and (38) and the hose unions (32) and (43).
 (b) Install the nuts (36) and (39) and the washers (35) and (40) on the hoses (37) and (38).
 (c) Put the hoses (37) and (38) on the bracket assembly. Install the washers (34) and (41) and the nuts (33) and (42) on the hoses (37) and (38).
 (d) TORQUE the nuts (39) and (42) to between 1.4 and 1.7 m.daN (10.32 and 12.53 lbf.ft) and safety with MISCELLANEOUS (Material No. 19-010).
 (e) TORQUE the nuts (36) and (33) to between 1.0 and 1.2 m.daN (88.49 and 106.19 lbf.in) and safety with MISCELLANEOUS (Material No. 19-010).
 (f) Connect the hose unions (32) and (43) to the hoses (37) and (38).
 (g) TORQUE the hose union (43) to between 2.4 and 2.8 m.daN (17.69 and 20.64 lbf.ft) and safety with MISCELLANEOUS (Material No. 19-010).
　
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：A320飞机维护手册 AMM LANDING GEAR 起落架2(55)