Switch Mechanism
Figure 412C/TASK 52-32-21-991-012-A
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1CES 1
**ON A/C 001-049, 053-099, 101-105, 151-199, 201-220,
(1) Remove the link assy (88) as follows:
(a)
Disconnect the lower fork end (95) from the target lever (90) as follows:
(b)
Disconnect the upper fork-end (99) from the drive shaft lever
1_ Remove and discard the cotter pin (91) from the nut (92).
2_ Remove the nut (92), the washer (93) and the bolt (89) from
the fork end (10).
3_ Remove the lower fork end (95) from the target lever (90).
4_ If required, remove the sleeve (94) from the lower fork-end
(95).
(102) as follows:
1 Remove and discard the cotter pin (96) from the nut (97).
_ 2 Remove the nut (97), the washer (98) and the bolt (101) from
_ the drive shaft lever (102).
3 Remove the fork end (99) from the drive shaft lever (102).
_
4 If required, remove the bush (100) from the fork-end (99).
_
(c) Measure and write down the length between the two fork ends (10),(14) of the removed link assy (19).
(2) Remove the target lever (90) as follows
(a)
Remove the lower fork end (95) from the target lever (90) (repeat procedure (1)(a)).
(b)
Remove and discard the cotter pin (367) from the nut (368).
(c)
Remove the nut (368) and the washer (369) from the threaded end of the support fitting (361).
(d)
Pull the target lever (90) together with the target (366) from the support fitting (361).
NOTE : The target is part of the proximity switch 32WV.
____
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(e) If required, remove the nuts (362), the washers (363), the bolt
(366) and the target (365) from the target arm (364). **ON A/C 051-052,
Subtask 52-32-21-020-064-B
A. Removal of the Switch Mechanism (Ref. Fig. 412A/TASK 52-32-21-991-012-C)
(1)
Remove the link assy (19) as follows:
(a)
Remove and discard the cotter pin (20) from the nut (21).
(b)
Remove the nut (21), the washer (22), the screw (23) and the bush
(24) from the fork end (10).
(c)
Disconnect the lower fork end (10) from the target lever (3).
(d)
Remove and discard the cotter pin (17) from the nut (16).
(e)
Remove the nut (16) and the washer (15) from the threaded pin of the shaft lever (18).
(f)
Remove the top fork end (14) from the shaft lever (18).
(g)
Measure and write down the length between the two fork ends (10),(14) of the removed link assy (19).
(2)
Remove the target lever (3) as follows:
(a)
Remove the lower fork end (10) of the link assy (19) from the target lever (3) as follws:
(b)
Remove and discard the cotter pin (6) from the nut (7).
(c)
Remove the nut (7) and the washer (8) from the threaded end of the support fitting (9).
1_ Remove and discard the cotter pin (20) from the nut (21).
2_ Remove the nut (21), the washer (22), the screw (23) and the
bush (24) from the fork end (10).
3_ Disconnect the lower fork end (10) from the target lever (3).
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(d) Pull the target lever (3) together with the target (4) from the support fitting (9).
NOTE : The target is part of the proximity switch 32WV.____
(e) Remove the nuts (1), the washers (2), the screws (5) and the target (4) from the target lever (3).
R **ON A/C 106-149, 221-299, 301-399, 401-499,
Subtask 52-32-21-020-064-A
A. Removal of the Switch Mechanism
R **ON A/C 106-149, 221-299, 301-399,
(Ref. Fig. 412B/TASK 52-32-21-991-012-B)
R **ON A/C 401-499,
R (Ref. Fig. 412D/TASK 52-32-21-991-012-D)
R **ON A/C 106-149, 221-299, 301-399, 401-499,
(1) Remove the link assy (26) as follows:
(a) Disconnect the lower-fork end (15) from the target lever (3) as follows:
1_ Remove and discard the cotter pin (14) from the nut (13).
2_ Remove the nut (13), the washer (12) and the bolt (10) from the fork-end (15).
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