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 TM 55-1905-223-24-5
h.
Adjust the bearing end play of 0.006-0.10 inch. Refer to assembly i in paragraph.
i.
After adjustment, install the retainer lock (24) and secure the lock to the bearing carrier with a
lockwasher 23) and hexhead 5/16 - 18 x 3/4 capscrew (22). Tighten the capscrew (22) to 21 ft-lb.
torque.
j.
Set the clutch housing (32) on a work bench. Raise and support the housing (32) with wooden blocks
about 5 inches from the bench, so the output end of the housing faces up. Install the clutch shaft (54)
with attached parts into the clutch (32) housing. Secure the bearing carrier (28) to the clutch housing
(32) with six hexhead 1/2 - 13 x 2 capscrews (29) and six lockwashers (30). Tighten the capscrews to
85 ft-lb. torque. Grease fitting is at top position when the unit is in normal operating position. Install
shaft key (51).
k.
Set the clutch hub and back plate assembly (5) on the bench with the hub section facing up.
l.
Install a driving plate (6) onto the hub and back plate (5). Install the center plate (7) onto the first
driving plate (6). Install the second! driving plate (8). Install the floating plate (43) upon the second
driving plate (8).
m.
Install the adjusting lock pin spring (42) into the bore provided in the floating plate (43). Install the
adjusting lock pin (41) and de-press the pin (41) and spring (42) with a screwdriver while installing the
adjusting ring (40). Screw ring about halfway down hub thread.
n.
Install the four levers (13) and eight lever links (14) to the lugs on the sliding sleeve (16) with eight
headed pins (39) and eight cotter pins (15). Spread the pins (15) so their ends do not exceed a 0.47
inch radius for operating clearance.
o.
Install the collar halves (36) and two shims (17) to the flange provided on the sliding sleeve (16).
Retain the collar (36) to the sleeve (16) with two hexhead 3/8 - 24 x 2-1/4 capscrews (19) and two hex-
nuts (37). Tighten the hex nuts (37) to a 30 ft-lb. torque.
p.
Install the levers (13), sliding sleeve (16), and collar (36), as an assembly, onto the adjusting ring (40)
and floating plate (43). Retain the levers (13) to the floating plate (43) with eight spring washers (11)
(one on each side of each lever), four headed pins (10), and four cotter pins (12). Spread the ends of
the cotter pins (12).
q.
Install the hose assembly (21). Install the hose fitting (20) into the split: collar (36). Install the hose
(21) into the fitting (20). Install the hydraulic (grease) fitting (33) into the hose fitting (25).
r.
Set the clutch housing (32) with attached parts on the bench with the clutch end facing up and support
firmly with wooden blocks.
4-56
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