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 275 of 624

TM 9-2320-283-34-1

TRANSMISSION.

3-27.

TRANSMISSION REPLACEMENT (Continued).

LOCATION/ITEM

ACTION

REMARKS

B.

INSTALLAIION.

10. Two pins (15).

Install into item (13) at

opposite locations.

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.

11. Transmission

Position on suitable trans-

(12).

mission jack.

WARNING

After raising rear-rear tandem tires 16 inches above ground, position jack stands

under

rear-rear

axle

housing for support to protect personnel in the event of a crane failure.

12. Two lifting

Attach a suitable overhead

Support with suitable

hooks at rear

crane and raise rear of

jack stands under rear-

of frame

frame so rear-rear tandem

rear axle housing.

tires are 16" above ground.

13. Transmission (12)

Roll into position under

Position transmission

and transmis-

vehicle.

(12) and transmission

sion jack.

jack so both are located

close to the rear of the

engine.

Make certain

make vehicle is lowered

the two items (15) will

not interfere with

transmission (12).

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