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 547 of 624

TM 9-2320-283-34-1

TRANSMISSION.

3-48.

FIRST AND REVERSE CLUTCH, GEAR UNIT, SECOND CLUTCH, AND CENTER SUPPORT

INSTALLATION.

(Continued).

LOCATION/ITEM

ACTION

REMARKS

ASSEMBLY (Continued).

5.

Center support

a.

Apply a generous amount

housing assembly

of OE/HDO 10 lubricating

(3).

oil into piston cavity of

item (3).

b.

Install item (2) into

Retaining ring of item

cavity of item (3).

(2) must face away from

item (3).

NOTE

Piston seal lips must face towards piston cavity.

c.

Install item (21) onto hub Use tool number J-24195.

of item (3).

d.

Install item (3) into item

(8), being careful to

aline hole in item (3)

with hole in item (8).

e.

Install item (9) and (10)

through hole in item (8)

and finger tight to item

(3).

f.

Remove item (21) from hub.

NOTE

Snapring end gap must face away from valve body mounting

surface for proper operation.

g.

Install selected item (1).

Refer to paragraph 3-25

for item (1) selection

instruction.

3-494