(202) on the cargo door frame. R **ON A/C 151-199, 401-499,
Subtask 52-32-21-420-072-A
B. Assembly of the Latching Unit
(1) Assemble the bellcrank (215) on the bellcrank lever (234) as follows:
(a)
Install the sleeves (240) in the bellcrank (215).
(b)
Install the bushes (239) and (241) in the upper fork end of the bellcrank lever (234).
(c)
Put the bellcrank (215) in position in the upper fork end of the bellcrank lever(234).
(d)
Install the bolt (232), the washers (233) and the nut (224).
(e)
Tighten the nut (224) and safety it with the new cotter pin (223).
1EFF : 001-049, 053-099, 101-149, 151-199, 1 52-32-21Page C419 1201-299, 301-399, 401-499, 1Aug 01/05 1 1 1CES 1
(2)
Connect the bellcrank (215) to the link rod (181) as follows:
(a)
Put the lower eye-end of the link rod (181) on the fork-end of the bellcrank (215).
(b)
Install the bolt (237), the washers (238), the bushes (239) and
(241) and the nut (222) on the bellcrank lever (215).
(c)
Tighten the nut (222) and safety it with the new cotter pin (221).
(3)
Assemble the latch hook (210) on the bellcrank lever (234) as follows:
(a)
Install the sleeve (229) in the latch hook (210).
(b)
Install the bushes (228) and (230) in the lower fork-end of the bellcrank lever (234).
(c)
Put the latch hook (210) in the lower fork end of the bellcrank lever (234) and install the bolt (231), the washers (227) and the nut (226).
(d)
Tighten the nut (226) and safety it with the new cotter pin (225).
Subtask 52-32-21-420-073-A
C. Installation of the Latching Unit
(1)
Connect the link rod (181) to the link lever (175) as follows:
(a)
Put the upper eye-end of the link rod (181) on the fork-end of the shaft lever (175).
(b)
Install the bolt (178), the washers (179), the bushes (180) and
(182) and the (173).
(c)
Tighten the nut (173) and safety it with the new cotter pin (172).
(2)
Attach the bellcrank lever (215) to the cargo door frame as follows:
(a)
Install the bush (216) in the cargo door frame.
(b)
Assemble the sleeve (214) into the bellcrank lever (215).
1EFF : 151-199, 401-499, 1 52-32-21Page C420 1 1 Aug 01/05 1 1 1CES 1
(c)
Move the bellcrank lever (215) inboard until you can install the bolt (213).
(d)
Install the bolt (213), the washers (205) and the nut (204) on the cargo door frame.
(e)
Tighten the nut (204) and safety it with the new cotter pin (203).
(3)
Attach the latch hook (210) to the cargo door frame as follows:
(a)
Install the bushes (209) in the cargo door frame.
(b)
Assemble the sleeve (211) into the latch hook (210).
(c)
Move the latch hook (210) inboard until you can install the bolt (212).
(d)
Install the bolt (212), the washers (208) and the nut (207).
(e)
Tighten the nut (207) and safety it with the new cotter pin (206).
(f)
Tighten the nut (207) and safety it with the new cotter pin (206).
(4)
Install the travel limit bolt (217), the washers (201) and the nut
(202) on the cargo door frame. R **ON A/C 001-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
Subtask 52-32-21-820-062
D. Adjustment Procedure
(1)
Adjust the length of the link rod (181) until the lower dead center of the applicable latching unit is correct (Ref. TASK 52-32-11-820-002).
(2)
Make sure that the latching units are correctly lubricated after the final adjustment. (Ref. TASK 12-22-52-640-002).
Subtask 52-32-21-720-059
E. Do the functional test of the latching mechanism (Ref. TASK 52-32-00-720-001).
1EFF : 001-049, 053-099, 101-149, 151-199, 1 52-32-21Page C421 1201-299, 301-399, 401-499, 1Aug 01/05 1 1 1CES 1
5. Close-up
________ Subtask 52-32-21-865-085
A. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 1MJ, 3801GX, 3802GX, 3803GX
Subtask 52-32-21-410-063
B. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
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6(9)
