TM-9-2320-361-34

2-1/2-TON, 6x6, M44A2 SERIES TRUCKS (MULTIFUEL)

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

MAY 1992

TM-9-2320-361-34 - Page 466 of 764

TM 9-2320-361-34

15-40. VERTICAL LEVELING WORM GEAR MAINTENANCE

(Contd)

5. Install sleeve bearing (7) on shaft (6) and into housing (5). Aline slot on sleeve bearing (7) so

screw (2) will pass through slot.

6. Install two new lockwashers (3), screws (2), and setscrews

(1)

and (4) in worm gear housing (5). Do

not tighten setscrews (1) and (4). Ensure that shaft (6) turns freely.

7. Turn shaft (6) until notch in thrust washer (10) is alined with setscrew (4). Tighten setscrew (4)

until it touches thrust washer (10) then back off

1/4

turn.

8. Tighten adjusting bearing (12) until shaft (6) does not move from end to end. Ensure that shaft (6)

turns freely.

9. Tighten setscrew (1) until it touches adjusting bearing (12) then back off 1/2 turn.

10. Install two lubrication fittings (8) on shaft (6).

15-155