(1)
Open the FWD cargo-compartment door (referred to as cargo door) and safety it with the actuator safety locks (Ref. TASK 52-30-00-860-001).
(2)
Put the ACCESS PLATFORM 2M (6 FT) in position at the cargo door.
(3)
Remove the access panel 825AR from the cargo door.
R 1EFF : 106-149, 221-299, 301-399, 401-499, 1 52-31-21Page B405 1 1 Aug 01/05 1 1 1CES 1 Subtask 52-31-21-865-086
B. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
121VU HYDRAULIC/HYD POWER/Y 3803GX N30 122VU DOORS/CARGO 1MJ T12 123VU Y HYD/ELEC/PUMP 3802GX AB06 123VU Y HYD/ELEC/ELEC PUMP/NORM 3801GX AB03
4. Procedure
_________ Subtask 52-31-21-020-076
A. Removal of the Sequence Shaft Assembly
(Ref. Fig. 416/TASK 52-31-21-991-022)
NOTE : Identify the installation position of the locking cam, the
____
serrated levers and the link lever with a mark.
(1)
Disconnect the connection rod (395) from the serrated lever (392) as follows:
(a)
Remove and discard the cotter pin (397) from the nut (396).
(b)
Remove the nut (396), the washers (393) and the bolt (394) from the serrated lever (392).
(c)
Remove the upper eye-end of the connection rod (395) from the serrated lever (392).
(2)
Disconnect the link assy (406) from the link lever (408) as follows:
(a)
Remove and discard the cotter pin (403) from the nut (404).
(b)
Remove the nut (404), the washer (405) and the bolt (407) from the link assy (406).
(c)
Remove the upper fork-end of the link assy (406) from the link lever (408).
(3)
Disconnect the bellcrank assy (412) from the serrated lever (416) as follows:
(a) Remove and discard the cotter pin (409) from the nut (410).
R 1EFF : 106-149, 221-299, 301-399, 401-499, 1 52-31-21Page B406 1 1 Aug 01/05 1 1 1CES 1
Sequence Shaft Assy
Figure 416/TASK 52-31-21-991-022
R 1EFF : 106-149, 221-299, 301-399, 401-499, 1 52-31-21Page B407 1 1 Aug 01/05 1 1 1CES 1
(b)
Remove the nut (410), the washers (411) and the bolt (413) from the bellcrank assy (412).
(c)
Remove the fork-end of the bellcrank assy (412) from the serrated lever (416).
(4)
Disassemble the different components from the sequence shaft (400) as follows:
(a)
Remove the screw (390) and the washer (391) from the serrated lever (392).
(b)
Remove the nut (402), the washer (401) and the Hi-Lok pin (415) from the the serrated lever (416).
(c)
Remove the nuts (414), the washers (417) and the Hi-Lok pins
(398) from the lock cam (399).
(d)
Remove the link lever (408), the serrated levers (392) and (416) from the sequence shaft (400).
(5)
Remove the sequence shaft (400) from the cargo door structure as follows:
(a) Move the sequence shaft (400) slowly out of the cargo door structure and collect the lock cam (399) during this movement.
R 1EFF : 106-149, 221-299, 301-399, 401-499, 1 52-31-21Page B408 1 1 Aug 01/05 1 1 1CES 1 TASK 52-31-21-400-014
Installation of the Sequence Shaft Assembly
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific 1 ACCESS PLATFORM 2M (6 FT)
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
中國航空網 www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320飛機維護手冊 AMM DOORS 艙門4(143)
