11
CLUTCH AND DRUM DISASSEMBLY
CLUTCH AND DRUM DISASSEMBLY
CLUTCH AND DRUM DISASSEMBLY
CLUTCH AND DRUM DISASSEMBLY
1. Remove the rod (73) by removing
the cotter keys (72).
2. Remove the arms (62) by removing
the capscrews (59), nuts (28), and
washers (27) holding the arm in
place.
3. Remove the line shafts (61) by
loosening the set screws in the
collars (77) and the setscrews (74) in
the arms (71) & (60).
4. Remove the capscrews (29), nuts
(25), and washers (26) attaching the
end bracket (57) to the frames (22 &
23).
5. Remove the end bracket (57), yoke
assembly (items 27, 28, 32, 56, 75,
78, and 79) or clutch position
indicator assembly (109), and sliding
clutch (55).
6. Remove the keys (50) and thrust
washers (54) from the output shaft
(49).
7. Remove the brake band assembly by
loosening the nuts on the rod (67) to
remove tension on the spring (70).
Then, remove the cotter key (65) &
pin (63) attaching clevis (64) to
control arm (60). Finally, remove the
capscrews (66), washers (27), and
nut (28) attaching the brake band to
the frame.
8. Slide the drum (52) off the output
shaft (49) using an overhead hoist.
9. Inspect parts as follows, replace if
necessary:
A. Inspect the bushing (58) in the
end bracket (57) for excessive
wear.
B. Inspect the keys (50), sliding
clutch (55), and thrust washer
(54) for damage. See page 22
for clutch inspection.
C. Inspect the brake band (80) and
verify that the band and lining is
at least .225-in thick.
D. Inspect the drum bushings (48)
for any wear or damage.
E. Inspect the line shafts & linkage
for excessive wear or damage.
