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 271 of 624

TM 9-2320-283-34-1

TRANSMISSION.

3-27.

TRANSMISSION REPLACEMENT (Continued).

LOCATION/ITEM

ACTION

REMARKS

A.

REMOVAL.

1.

Two screws (14)

Remove from item (13).

This gains access to

and cover (1).

item (4).

NOTE

Rotate

disk and ring gear with a standard tip screwdriver to gain access to each of the twelve

hexagon capscrews and washers.

2.

Twelve capscrews

Remove from item (4).

(2) and washers

(3).

WARNING

• Position a suitable transmission jack under transmission oil pan so it corresponds with the

center of gravity of the transmission. The center

of gravity of the transmission

is 14.50 inches

measured from front of transmission to the rear.

If transmission is

not

positioned

with center

of gravity, serious injury to personnel and equipment could result.

• When removing two bolts from transmission mount spring, apply downward pressure to relieve

spring tension.

A sudden release of pressure could cause injury to personnel.

3.

Transmission jack.

Position under item (12) as

illustrated.

3-218