A320飞机维护手册 AMM AIR CONDITIONING 空调 4(79)

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

 (1) on the support rods (80), (82) and (83): 
R R R R R R  (a) Use an applicable measurement method and do a check for radial and axial play at the spherical bearings (1) in the support rods (80), (82) and (83): - if you find more than 0.05 mm (0.0019 in.) radial play, or more than 0.2 mm (0.0078 in.) axial play in a spherical bearing (1) then you must replace the related eye-end in the support rod (80), (82) and (83) (Ref. TASK 21-52-00-300-001).
 (2) Use an applicable measurement method and do a check for radial play at the spherical bearing (7) in the bracket (30): - if you find more than 0.2 mm (0.0078 in.) radial play in the spherical bearing (7) then you must replace it.
 Subtask 21-52-24-220-050
 B. In-Service Wear Limits (Ref. Fig. 601/TASK 21-52-24-991-004)
 (1) Use applicable measurement equipment and measure the outside diameter (OD) of the bushing (58) and the inside diameter (ID) of the shouldered bushing (3).
 NOTE : If any of the components are 'out of limits' then you must____ replace them, - for item (3) (Ref. TASK 21-52-00-300-001).

 

R  Attachment Components Figure 601/TASK 21-52-24-991-004
 1EFF : 1 1 1CES  ALL  1 111 21-52-24 Page 603 May 01/00

 

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R R R R R R R  | FIG. | ORIGINAL MANUFACTURING LIMITS | IN-SERVICE WEAR LIMITS | | DETAIL |---------------------------------------|----------------------------| | AND | DIMENSION | ASSEMBLY CLEARANCE| DIMENSION LIMITS | MAX. | | ITEM | MM (IN.) | MM (IN.) | MM (IN.) | ALLOW. | | NO. |-------------------|-------------------|---------|---------| CLEAR. | | | MIN. | MAX. | MIN. | MAX. | MIN. | MAX. |MM (IN.)| |--------|---------|---------|---------|---------|---------|---------|--------| | CC | 8.986 | 8.995 | | | 8.979 | | | | OD 58 |(0.3537) |(0.3541) | | |(0.3535) | | | | | | | 0.005 | 0.029 | | | 0.043 | | | | | (0.0001)| (0.0011)| | |(0.0016)| | CC | 9.000 | 9.015 | | | | 9.022 | | | ID 3 |(0.3543) |(0.3549) | | | |(0.3551) | | -------------------------------------------------------------------------------
Subtask 21-52-24-220-051
 C. In-Service Wear Limits
 (1) Use applicable measurement equipment and measure the OD of the bolt (56) and the ID of the bushing (58).
 NOTE : If any of the components are 'out of limits' then you must____ replace them.
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R R R R R R R  | FIG. | ORIGINAL MANUFACTURING LIMITS | IN-SERVICE WEAR LIMITS | | DETAIL |---------------------------------------|----------------------------| | AND | DIMENSION | ASSEMBLY CLEARANCE| DIMENSION LIMITS | MAX. | | ITEM | MM (IN.) | MM (IN.) | MM (IN.) | ALLOW. | | NO. |-------------------|-------------------|---------|---------| CLEAR. | | | MIN. | MAX. | MIN. | MAX. | MIN. | MAX. |MM (IN.)| |--------|---------|---------|---------|---------|---------|---------|--------| | CC | 6.325 | 6.335 | | | 6.318 | | | | OD 56 |(0.2490) |(0.2494) | | |(0.2487) | | | | | | | 0.015 | 0.040 | | | 0.054 | | | | | (0.0005)| (0.0015)| | |(0.0021)| | CC | 6.350 | 6.365 | | | | 6.372 | | | ID 58 |(0.2500) |(0.2505) | | | |(0.2508) | | -------------------------------------------------------------------------------

 

 Subtask 21-52-24-220-052
 D. In-Service Wear Limits
 (1) Use applicable measurement equipment and measure the OD of the bolt (56) and the ID of the shouldered bushing (2).
 NOTE : If any of the components are 'out of limits' then you must____ replace them, - for item (2) (Ref. TASK 21-52-00-300-001).
 -------------------------------------------------------------------------------
R R R R R R R  | FIG. | ORIGINAL MANUFACTURING LIMITS | IN-SERVICE WEAR LIMITS | | DETAIL |---------------------------------------|----------------------------| | AND | DIMENSION | ASSEMBLY CLEARANCE| DIMENSION LIMITS | MAX. | | ITEM | MM (IN.) | MM (IN.) | MM (IN.) | ALLOW. | | NO. |-------------------|-------------------|---------|---------| CLEAR. | | | MIN. | MAX. | MIN. | MAX. | MIN. | MAX. |MM (IN.)| |--------|---------|---------|---------|---------|---------|---------|--------| | CC | 6.325 | 6.335 | | | 6.318 | | | | OD 56 |(0.2490) |(0.2494) | | |(0.2487) | | | | | | | 0.015 | 0.035 | | | 0.049 | | | | | (0.0005)| (0.0013)| | |(0.0019)| | CC | 6.350 | 6.360 | | | | 6.367 | | | ID 2 |(0.2500) |(0.2503) | | | |(0.2506) | | -------------------------------------------------------------------------------
Subtask 21-52-24-220-053
 E. In-Service Wear Limits
 (1) Use applicable measurement equipment and measure the OD of the bushing (58) and the ID of the shouldered bushing (5).
 NOTE : If any of the components are 'out of limits' then you must____ replace them, - for item (5) (Ref. CMM 215211) and (Ref. CMM 215212).
　
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