A320飞机维护手册 AMM DOORS 舱门6(58)

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 (b) Remove the stop fitting assembly (129) from the lever assembly (128).
 (c) Push the button of the external door handle (133) to release it carefully from the recess of the handle housing (131).
 NOTE : There is a load on the external door handle (131) from the____ spring (132).
 (d) Remove the external door handle (133) and the spring (132) from the handle housing (131).
 (e) Disassemble the lever assembly (128) and the quadrantal-ring (134) from the handle housing (131). 
R  **ON A/C 053-054, 
R  Subtask 52-33-21-020-050-A 
R R  A. Removal of the Door Handle Mechanism (Ref. Fig. 401B/TASK 52-33-21-991-001-A) 
R  (1) Remove the detent assy (9) and/or the push rod (24) as follows: 
R  NOTE : The detent assy (9) is under spring-loaded pressure.____ 
R R R  (a) Safety the both eye-ends of the detent assy (9) with MISCELLANEOUS (Material No. 19-010) to keep it in the compressed condition. 
R R  (b) Remove and discard the cotter pins (4) and (12) from the nuts (5) and( 13). 

R 1EFF : 004-049, 053-099, 101-149, 221-221, 1 52-33-21Page 410 1224-224, 228-228, 1May 01/05 1 1 1CES 1

R  Door Handle Mechanism 
R  Figure 401B/TASK 52-33-21-991-001-A 
R 1EFF :  053-054,  1  52-33-21 Page 411 
1  1  May 01/05
 1  1
 1CES  1

 

R  (c) Remove the nut (5), the washers (6) and the bolt (8) to 
R  disconnect the detent assy (9) from the lever assembly (7). 
R  (d) Remove the nut (13), the washers (14) and the bolt (15). 
R  (e) Remove the detent assy (9) and the bushes (10) and (11) from the 
R  structure of the Bulk cargo door. 
R  (f) Disconnect the push rod (24) from the lever assembly (7) as 
R  follows: 
R  1_  Turn the locking shaft to the unlock position so that the
R  eye-end of the push rod (24) comes free. 
R  2_  Remove the bushes (25),(26) from the fork end of the lever
R  assembly (7). 
R  (g) Disconnect the push rod (24) from the main lever (66) as follows: 
R  NOTE : For easier removal, make sure that the locking shaft is in____ 
R  the locked position. 
R  1_  Remove and discard the cotter pin (65) from the nuts (64).
R  2_  Remove the nut (64), the washer (63) and the bolt (59)
R  together with the washer (60) from the main lever (66). 
R  3_  Remove the push rod (24) and the related bushes (61),(62) from
R  the main lever (66). 
R  (2) Remove the internal door handle (23) and the related flange bearing 
R  (17) as follows: 
R  (a) Remove the nut (20), the washer (21) and the screw (22) which 
R  disconnects the internal door handle (23) with the lever assembly 
R  (7). 
R  (b) Pull the internal door handle (23) from the lever assembly (7). 
R  (c) Remove the nuts (19) and the screws (16) which attach the flange 
R  bearing (17) to the attachment plate (18). 
R  (d) Remove the flange bearing (17) from the lever assembly (7). 

R 1EFF : 053-054, 1 52-33-21Page 412 1 1 May 01/05 1 1 1CES 1

R  (3) Remove the external door handle (1) from the handle housing (3) as 
R  follows: 
R  (a) Disconnect the lockwire and remove the screw (28). 
R  (b) Remove the stop fitting assembly (27) from the lever assembly 
R  (7). 
R  (c) Push the button of the external door handle (1) to release it 
R  carefully from the recess of the handle housing (3). 
R  NOTE : There is a load on the external door handle (1) from the____ 
R  spring (2). 
R  (d) Remove the external door handle (1) and the spring (2) from the 
R  handle housing (3). 
R  **ON A/C 001-003, 051-054, 
R  Subtask 52-33-21-020-051 
R  B. Removal of the Locking Shaft 
R  (Ref. Fig. 402/TASK 52-33-21-991-002) 
R  NOTE : Make a mark on all parts to identify their correct positions.____ 
R  (1) Remove the barrel lock assembly (30) from the locking shaft as 
R  follows: 
R  (a) Remove the nuts (38), the washers (39) and the bolts (40) 
R  together with the washers (39) to disconnect the barrel lock (31) 
R  from the shaft (41). 
R  (b) Pull the barrel lock (31) together with the spacers 
　
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