TM-9-2320-283-34-1

TRUCK TRACTOR, LINE HAUL, 50,000 GVWR, 6X4, M915A1

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

DECEMBER 1983

TM-9-2320-283-34-1 - Page 441 of 624

TM 9-2320-283-34-1

TRANSMISSION.

3.40

FORWARD CLUTCH AND INPUT SHAFT REPAIR (Continued).

LOCATION/ITEM

ACTION

REMARKS

D.

ASSEMBLY (Continued).

NOTE

If third clutch piston was not disassembled, go to step 8g for piston.

8.

Piston (4).

a. Place item (10) with item

(11) facing up.

b. Temporarily place item (4)

into item (10) with item

(21) facing up.

c. Install twenty items (3)

into pockets of item (4).

d. Place item (2) onto item

(4) and aline holes in

item (2) with item (21).

e. Compress item (2) onto

Use tool number J-24453.

item (4) and install four

items (1) using item (22).

NOTE

If the pistons are not forced to the bottom of their cavities during installation of self-locking retainer

ring

(1),

proper

clutch

clearance cannot be established.

f.

Remove item (4) from item

(10).

g. Grease items (5) and (6).

Use oil soluble grease.

h. Install item (5) into in-

The lips of all seal

ternal groove and install

rings must be toward the

item (6) in outside groove

piston cavities of the

of item (4).

center support.

3-388