TM-9-2320-386-24-1-2

2-1/2-TON, 6X6, M44A3 SERIES TRUCKS (DIESEL)

TECHNICAL MANUAL; EXTENDED SERVICE PROGRAM (ESP); UNIT, DIRECT SUPPORT AND GENERAL SUPPORT; MAINTENANCE MANUAL; VOLUME 2 OF 2

MAY 2001

TM-9-2320-386-24-1-2 - Page 308 of 636

TM 9-2320-386-24-1-2

0335 00

TRANSMISSION (IN-VEHICLE) REPLACEMENT (Contd)

0335 00-4

8.

Disconnect oil inlet hose (4) and oil outlet hose (3) from elbow (6) and tee (5).

9.

Disconnect secondary exhaust vent tube (7) from elbow (8).

10.

Disconnect lead 324 (1) from temperature switch (2).

NOTE

Assistant will help with steps 11 through 27.

11.

Remove locknut (12), screw (9), and clamp (11) from shift bracket (10). Discard locknut (12).

12.

Disconnect two leads 74A and 74B (14) from neutral safety switch leads 74A and 74B (13).

13.

Remove screw (15), clamp (16), modulator (29), and packing retainer (17) from transmission (18).

Discard packing retainer (17).

14.

Remove nut (27), washer (26), and manual control lever (31) from shaft (30).

15.

Remove two screws (21), lockwashers (20), and shift bracket (10) from transmission (18). Discard

lockwashers (20).

16.

Tie modulator cable (28) and shift bracket (10) with shift cable (19) away from transmission (18).

17.

Remove four screws (24), washers (23), and cover (22) from flywheel housing (25).

18.

Rotate crankshaft to access six screws (34).

19.

Remove six screws (34) from ring (32) and ring gear (33).

1

2

12

4

3

5

6

7

8

10

11

9

14

13