A320飞机维护手册 AMM LANDING GEAR 起落架2(40)

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  B. Installation of the Sliding Tube Sub-Assembly of the MLG Shock-Absorber 
R  (1) Install the new O-ring (19) and the new backing ring (20) on the tube 
R  assembly (18). 
R  (2) Put the tube assembly (18) in position in the sliding tube 
R  sub-assembly (23). Make sure that the holes for the charging valve 
R  align correctly. 
R  (3) Apply SPECIAL MATERIALS (Material No. 05-047) to the mating faces of 
R  the new lock washer (22). 
R  (4) Put the lock washer (22) in position on the sliding tube sub-assembly 
R  (23). Make sure that the lock washer (22) engages correctly in the 
R  bottom of the sliding tube sub-assembly (23). 
R  (5) Install the jacking dome (21). 
R  (6) TORQUE the jacking dome (21) with the TORQUE ADAPTER (460006404) to 
R  between 8.0 and 8.9 m.daN (58.99 and 65.63 lbf.ft). 
R  (7) Safety the lock washer (22). 
R  (8) Apply SEALANTS (Material No. 09-016) around the joints between the 
R  jacking dome (21), the lock washer (22) and the sliding tube 
R  sub-assembly (23). 
R  (9) Install the sliding tube sub-assembly (23) in the BUILD TROLLEY 
R  (460006212). 
R  (10) Install the new sealing ring (10), the new joint seal (11) and the 
R  new seals (8) and (9). 
R  NOTE : There are two types of seal (8) available, a standard seal and____ 
R  a wedgepak seal. The seal types are fully interchangeable but 
R  it is recommended that a wedgepak seal is installed. The 
R  wedgepak seal must not be installed in the bottom (primary) 
R  position of the lower bearing housing (4). Refer to VSB 
R  200-32-240 for data. 
R  (11) Install the new retainers (6) and the new packings (7).

 

R R  (12) Install the new wiper ring (12). Make sure that the wiper ring (12) is correctly installed. The open U section points out. 
R  (13) Install the new seals (1) and (2). 
R R  (14) Allow one hour for the seal (2) to go back to its initial dimensions, before you continue. 
R R  (15) Use the ASSEMBLY SLEEVE (460006405) to carefully install the lower bearing housing (4) on the sliding tube (5). 
R  (16) Put the travel stop (15) on the upper diaphragm tube-assembly (3). 
R R  (17) Put the bearing (14) on the upper bearing housing (17). Do not cover the holes for the pins (13) and (16). 
R R R  (18) Install the upper bearing housing (17) on the sliding tube (5). Make sure that the larger hole in the upper bearing housing (17) aligns with the larger hole in the sliding tube (5). 
R R  (19) Install the upper diaphragm tube-assembly (3) into the sliding tube (5). 
R  (20) Install the travel stop (15) on the sliding tube (5). 
R R  (21) Use the ASSEMBLY AND EXTRACTION TOOL to install the pin (13) in the larger diameter hole. Install the pins (16) in the remaining holes. 
R R  (22) Install the bearing (14) in its groove to cover the pins (13) and (16).
 **ON A/C 301-399,
 Subtask 32-11-13-420-056-B
 B. Installation of the Sliding Tube Sub-Assembly of the MLG Shock-Absorber
 (1) Install the new O-ring (21) and the new backing ring (22) on the tube assembly (20).
 (2) Put the tube assembly (20) in position in the sliding tube sub-assembly (25). Make sure that the holes for the charging valve align correctly.
 (3) Apply SPECIAL MATERIALS (Material No. 05-047) to the mating faces of the new lock washer (24).

 

 (4)
 Put the lock washer (24) in position on the sliding tube sub-assembly (25). Make sure that the lock washer (24) engages the bush in the bottom of the sliding tube sub-assembly (25) correctly.

 (5)
 Install the jacking dome (23).

 (6)
 TORQUE the jacking dome (23) with the TORQUE ADAPTER (460006404) to between 8.0 and 8.9 m.daN (58.99 and 65.63 lbf.ft).

 (7)
 Safety the lock washer (24).

 (8)
 Apply SEALANTS (Material No. 09-016) around the joints between the
 jacking dome (23), the lock washer (24) and the sliding tube
 sub-assembly (25).

 (9)
 Install the sliding tube sub-assembly (25) in the BUILD TROLLEY
 (460007240).

 

 (10)
 Install the new sealing ring (14), the new joint seal (15) and the new seals (12) and (13).

 (11)
 Install the new retainers (18) and the new packings (19).
　
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(40)