TM-9-2320-285-24-2

TRUCK TRACTOR, YARD TYPE, 43,500 LB GVW, DED, 4X2, ARMY MODEL M878A1

TECHNICAL MANUAL; ORGANIZATIONAL, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL

OCTOBER 1985

TM-9-2320-285-24-2 - Page 119 of 698

TM 9-2320-285-24-2

13-17. TRANSMISSION MAINTENANCE (CONT)

c. Replacement (cont).

(2)

Detailed Procedure Covering Replacement (cont).

STEP

LOCATION

ITEM

ACTION

REMARKS

REMOVAL

NOTE

The transmission is normally removed by lowering from the tractor.

If a suitable

maintenance bay is not available, remove transmission from top of tractor or remove

spare tire carrier, battery box, and other components as necessary to allow removal by

lowering with a transmission jack.

1

Trans-

a

Capscrew (1),

Remove

mission,

lock washer

rear

(2), and hose

clamp bracket

(3)

b

Capscrew (4),

Remove

lock washer

(5), and

bracket (6)

c

Retainer nut

Remove and

(7)

scribe

NOTE

Retainer nut (7) may be reused up to a maximum of five times.

Each time retainer nut is

removed, use scribe or punch to deeply scribe one of its flats as a record of its use.

Discard a retainer nut that has been used a maximum of five times.

d.

Output flange

Remove

(8)

3-113