4. Procedure
_________ **ON A/C 001-049, 053-099, 101-105, 151-199, 201-220,
Subtask 52-31-21-020-072
A. Removal of the Locking Shaft Assembly
(Ref. Fig. 415/TASK 52-31-21-991-017)
NOTE : Identify the installation position of the lock cams, the drift pin
____ lever, the control lever and the vent door lever with a mark.
(1)
Disconnect the connection rod (159) from the vent door lever (162) as follows:
(a)
Remove and discard the cotter pin (164) from the nut (163).
(b)
Remove the nut (163), the washers (161) and the bolt (160) from the vent door lever (162).
(c)
Remove the lower fork- end of the connection rod (159) from the vent door lever (162).
(2)
Disconnect the control rod (156) from the drift pin lever (158) as follows:
(a)
Remove and discard the cotter pin (153) from the nut (154).
(b)
Remove the nut (154), the washer (155) and the bolt (157) to disconnect the control rod (156) from the drift pin lever (158).
(3)
Disconnect the control rod (56) from the locking shaft lever (52) as follows:
(a)
Remove and discard the cotter pin (53) from the nut (54).
(b)
Remove the nut (54), the washers (55) and the bolt (57) from the locking shaft lever (52).
(c)
Remove the lower fork-end of the control rod (56) from the locking shaft lever (52).
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(4)
Disassemble the different components from the locking shaft (148) as follows:
(a)
Remove the nuts (140), the washers (141), the sleeves (142) and the tapered pins (143) from the locking shaft lever (52).
(b)
Remove the nuts (152), the washers (151), the sleeves (150) and the tapered pins (149) from the drift pin lever (158).
(c)
Remove the nuts (168), the washers (167), the sleeves (166) and the tapered pins (165) from the the vent door lever (162).
(d)
Remove the nuts (146), the washers (147) and the Hi-Lok pins
(144) from the lock cams (145).
(e)
Remove the vent door lever (162) and the locking shaft lever (52) from the end of the locking shaft (148).
(5)
Remove the locking shaft (148) from the cargo door structure as follows:
(a) Move the locking shaft (148) slowly through the lateral cutout of the cargo door.
NOTE : Collect the lock cams (145) and the drift pin lever (158)
____
during this movement.
(b) Remove the lock cams (145), the washers (169) and the drift pin lever (158) while you remove the locking shaft (148) from the sliding bearing (of each frame forkend).
NOTE : The washers (169) are only installed at FR25.
____ R **ON A/C 106-149, 221-299, 301-399, 401-499,
Subtask 52-31-21-020-072-A
A. Removal of the Locking Shaft Assembly
(Ref. Fig. 415A/TASK 52-31-21-991-017-A)
NOTE : Identify the installation position of the lock cams, the drift pin
____
lever and the vent door lever with a mark.
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Locking Shaft Assembly R Figure 415/TASK 52-31-21-991-017- 12 (SHEET 1)
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Locking Shaft Assembly R Figure 415/TASK 52-31-21-991-017- 22 (SHEET 2)
1EFF : 001-049, 053-099, 101-105, 151-199, 1 52-31-21Page A493 1201-220, 1May 01/05 1 1 1CES 1
Locking Shaft Assembly
Figure 415A/TASK 52-31-21-991-017-A12 (SHEET 1)
R 1EFF : 106-149, 221-299, 301-399, 401-499, 1 52-31-21Page A494 1 1 Aug 01/05 1 1 1CES 1
Locking Shaft Assembly
Figure 415A/TASK 52-31-21-991-017-A22 (SHEET 2)
R 1EFF : 106-149, 221-299, 301-399, 401-499, 1 52-31-21Page A495 1 1 Aug 01/05 1 1 1CES 1
(1) Disconnect the connection rod (159) from the vent door lever (162) as
follows:
(a)
Remove and discard the cotter pin (164) from the nut (163).
(b)
Remove the nut (163), the washers (161) and the bolt (160) from the vent door lever (162).
(c)
Remove the lower eye-end of the connection rod (159) from the vent door lever (162).
(2)
Disconnect the control rod (59) from the locking shaft lever (52) as follows:
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