(6)
Remove the ball bearing control (52) from the cargo door as follows:
(a)
Cut and remove the lockwire from the lock nuts (61),(60),(57),(56),(51),(50),(47) and (46) and the related brackets.
(b)
Remove the lock nuts (61),(60) and the washer (59) from the upper end of the ball bearing control (52).
(c)
Move the upper end of the ball bearing control (52) through the frame hole at FR55 (FR58).
(d)
Remove the washer (58), the lock nuts (57),(56) from the upper end of the ball bearing control (52).
(e)
Move the ball bearing control (52) together with the grommet (55) through the frame hole at FR54A (FR57A).
(f)
Remove the grommet (55) from the ball bearing control (52).
(g)
Move the lock nuts (46),(47) and the washer (48) from the lower end of the ball bearing control (52).
(h)
Move the lower end of the ball bearing control (52) through the frame hole of the longeron 4.
R 1EFF : 051-052, 1 52-32-21Page A448 1 1 Aug 01/05 1 1 1CES 1
(i)
Remove the washer (49), the lock nuts (50),(51) from the lower end of the ball bearing control (52).
(j)
Remove the screw (53) and disconnect the clamp (54) from the bracket of the longeron 3.
(k)
Remove the ball bearing control (52) through the cutout at the longeron 3 from the cargo door.
(l) Remove the clamp (54) from the ball bearing control (52). R **ON A/C 106-149, 221-299, 301-399, 401-499,
Subtask 52-32-21-020-062-B
B. Removal of the Linkage Assembly NOTE : The linkage assembly includes the horizontal connection rods (28),
____
(29) and (42) and the vertical control rod (35).
(1) Remove the horizontal connection rod (28) as follows:
(a) Disconnect the rod-end from the bellcrank lever (37) as follows: 1 Remove and discard the cotter pin (27) from the nut (26).
_
2 Remove the nut (26), the washers (25) and the bolt (24).
_
3 Remove the horizontal connection rod (28) from the bellcrank
_
lever (37).
(2) Remove the horizontal connection rod (42) as follows:
(a) Disconnect the rod-end from the bellcrank lever (41) as follows: 1 Remove and discard the cotter pin (27) from the nut (26).
_
2 Remove the nut (26), the washers (25) and the bolt (24).
_
3 Remove the horizontal connection rod (42) from the bellcrank
_
lever (41).
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(3)
Remove the horizontal connection rod (29) as follows:
(a) Disconnect the rod-end from the bellcrank levers (39) and (41) as follows:
(4)
Remove the vertical control rod (35) as follows:
1_ Remove and discard the cotter pins (20) from the nuts (21).
2_ Remove the nuts (21), the washers (22) and the bolts (23).
3_ Remove the horizontal connection rod (29).
(a) Disconnect the rod-end from the bellcrank lever (40) as follows: 1 Remove and discard the cotter pins (34) from the nuts (33).
_
2 Remove the nuts (33), the washers (32) and the bolts (31).
_
3 Remove the vertical control rod (35) from the bellcrank lever
_
(40) and the lever of the cover assembly (36). **ON A/C 151-199,
Subtask 52-32-21-020-062-A
B. Removal of the Linkage Assembly NOTE : The linkage assembly includes the horizontal connection rods (290)
____ and (296) and the vertical control rods (306), (311) and (317).
(1) Remove the horizontal connection rod (290) as follows:
(a) Disconnect the rod-end (292) from the bellcrank lever (300) as follows:
1 Remove and discard the cotter pin (297) from the nut (298).
_
2 Remove the nut (298), the washers (299) and the bolt (301).
_
3 Remove the rod-end (292) from the bellcrank lever (300).
_
(b) Disconnect the rod-end (281) from the drift pin (283) as follows: 1 Remove and discard the cotter pin (285) from the nut (286).
_
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2_ Remove the nut (286), the washers (287) and (289) and the bolt
(282).
3_ Disconnect the rod-end (281) from the drift pin (283).
4_ If necessary, remove the bush (288) from the drift pin (283).
(c) Disassemble the horizontal connection rod (290) for the removal as follows:
1 Remove the nuts (295), the washers (294) and the bolts (293).
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