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TM 10-3930-664-24
12.
Install gear (29) with long hub down. Install inner
race of bearing (28) onto shaft (27). Position
outer race of bearing onto inner race.
13.
Install seals (25, 26) onto clutch piston (24).
Inner seal (26) must be sized before installing
piston. Hold a round object against new seal
and rotate piston until seat is flush with groove.
CAUTION
Use care when installing piston (24) to
prevent damage to seals.
14.
Install clutch piston (24) and wear plate (23) onto
shaft (27).
NOTE
Disc washers are installed as a set. Do
not
intermix
with
sets
from
other
clutches. Replace disc washers as a
set.
15.
Install first disc washer (22) with large diameter
of bevel toward wear plate (23). Alternate
remaining six disc washers. Install retainer (21).
16.
Compress disc washers (7) and install snap ring
(20) using pliers.
17.
Install ten inner discs (18), ten outer discs (19),
and clutch end plate (17) onto shaft (27).
18.
Install snap ring (16) into ring groove.
19.
Stand clutch assembly on end. Discs will fall to
end plate (17). Measure distance between
piston (24) and outer disc (19) by inserting a
feeler gage through slots in clutch drum.
Distance shall be 0.080 to 0.135 in. (2.03 to
3.43 mm).
20.
If clearance is greater than specified, add one
outer disc (19) under end plate (17).
21.
Install inner thrust washer (15), bearing (14), and
outer thrust washer (13) onto shaft (27).
4-57
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