A320飞机维护手册 AMM DOORS 舱门3(33)

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R R  (b) Make sure that the clearances between the hatch and the fuselage are correct (Ref. TASK 52-21-11-820-001).
 (c) Make sure that the hatch seal is in its correct installation position (Ref. Fig. 405/TASK 52-21-11-991-011)
 NOTE : If necessary, do the installation of the hatch again.____
 5. Close-up________
 Subtask 52-21-11-865-051
 A. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 1WL, 2WL, 3WL 

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 Correct Installation Position of Hatch Seal
 Figure 405/TASK 52-21-11-991-011

R 1EFF : 001-049, 051-099, 101-149, 151-199, 1 52-21-11Page 418 1201-299, 401-499, 1Aug 01/05 1 1 1CES 1 Subtask 52-21-11-410-060

 B. Close Access
 (1)
 Remove the lockpin assembly from the inflation reservoir (Ref. TASK 25-62-46-400-001).

 (2)
 Make sure that the work area is clean and clear of tool(s) and other items.

 (3)
 Close the FWD or the AFT passenger/crew door (Ref. TASK 52-10-00-410-001).

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 TASK 52-21-11-000-002
 Removal of the Hatch Locking Mechanism

 1.
 Reason for the Job

__________________
 To replace the locking shaft unit and/or the hatch control handle.

 2.
 Job Set-up Information

______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
25-23-47-000-001 Removal of the Lining from the Emergency Exit Hatches 52-10-00-010-001 Opening of the Passenger/Crew Door 52-21-11-000-001 Removal of the Emergency Exit Hatch
 **ON A/C 001-049, 051-099, 101-149, 201-299,
 52-21-11-991-003 Fig. 406 R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
 3. Job Set-up
__________
 Subtask 52-21-11-010-053

 A. Get Access
 (1)
 Open the FWD or the AFT passenger/crew door (Ref. TASK 52-10-00-010-001).

 (2)
 Remove the applicable emergency exit hatch (Ref. TASK 52-21-11-000-001).

 (3)
 Remove the lining from the applicable emergegecy exit hatch (Ref. TASK 25-23-47-000-001).

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 4. Procedure
_________
 **ON A/C 001-049, 051-099, 101-149, 201-299,

 (Ref. Fig. 406/TASK 52-21-11-991-003) R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
 Subtask 52-21-11-020-050
 A. Removal of the Hatch Locking Mechanism
 (1)
 Remove the hatch control handle (14) as follows:

 (a)
 Remove and discard the cotter pin (16) from the nut (15).

 (b)
 Remove the nut (15), the washers (13) and the bolt (12) to disconnect the connection rod (9) from the hatch control handle (14).

 (c)
 Remove the nuts (34), the washers (35) and the bolts (41) and

 (42) from the hatch control handle (14).

 (d)
 Remove the nuts (33), the washers (32) and the bolts (31) from the hatch control handle (14).

 (e)
 Remove the hatch control handle (14) and the plate (30) from the hatch structure.

 

 (2)
 Remove the locking shaft unit (17) as follows:

 (a)
 Remove and discard the cotter pin (11) from the nut (10).

 (b)
 Remove the nut (10) and the washer (8) from the bolt (7).

 (c)
 Remove the bolt (7) with the washer (8) and disconnect the connection rod (9) from the locking hook (18).

 (d)
 Remove the nut (4) and the bolt (6) to disconnect the bonding jumper (5).

 (e)
 Remove the nuts (3) and the bolts (1) from the bearing brackets (2).

 

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 Locking Mechanism
 Figure 406/TASK 52-21-11-991-003

R 1EFF : 001-049, 051-099, 101-149, 201-299, 1 52-21-11Page 422 1 1 Aug 01/05 1 1 1CES 1 (f) Remove the locking shaft unit (17) and the shim plate (44) from the hatch structure.

R 1EFF : 001-049, 051-099, 101-149, 151-199, 1 52-21-11Page 423 1201-299, 401-499, 1Aug 01/05 1 1 1CES 1 TASK 52-21-11-400-002

 Installation of the Hatch Locking Mechanism
　
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