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 TM 55-1905-223-24-5
e. Pick up clutch assembly (6 through 23) with nonmetallic hose assembly (24)
attached, and carefully slide the clutch assembly over the clutch shaft (33)
until sliding sleeve assembly (16) clears machine key (34). Lower clutch
assembly (6 through 23), tapping machine key (34) down into position and
engaging the collar (21) trunions with the yoke (40) and routing nonmetallic
hose assembly (24) clear of moving parts to the hole (39) on clutch housing
(38) side.
f. Push nonmetallic hose assembly (24) tube elbow (27) through the hole (39) and
secure it with lockwasher (28) and hexhead nut (29).
g. Install lubrication fitting (3) in tube elbow (27).
h. Install lockwasher (4) onto clutch shaft (33), indexing its lower tab in the
spot drilling provided on the hub and back plate (6).
i. Install hexhead nut (3) and tighten to remove all clearance, using 30 ft-lb
torque. Tighten an additional 60to 90further.
j. Bend the tabs on the lockwasher (4) against flats on the hexhead nut (3).
k. Solidly supporting the OUTPUT END of the clutch shaft (33), install the pilot
annular ball bearing (2) as follows:
NOTE
Do not press the pilot annular ball bearing all the way onto
the shaft; room must be left between the front face of the
bearing inner race and the end of the clutch shaft.
(1) Press the pilot annular ball bearing (2) onto the clutch shaft (33) by
.applying pressure to the inner race of the bearing.
(2) Leave a distance of 0.06 inch between the front face of the pilot annular
ball bearing (1, FIGURE 2-56) and the end of the clutch shaft (2).
l. Install new instruction plate gasket (37) and instruction plate (35), and
secure with two hexhead capscrews (36). Tighten capscrews to 11-13 ft-lb
2-153
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