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

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

TECHNICAL MANUAL; EXTENDED SERVICE PROGRAM (ESP); UNIT, DIRECT SUPPORT AND GENERAL SUPPORT; MAINTENANCE MANUAL; VOLUME 1 OF 2

MAY 2001

TM-9-2320-386-24-1-1 - Page 342 of 1078

13.

Install tensioner plate (11), washer (4), washer (9), screw (5), and screw (8) on engine (10) and

finger-tighten screws (5) and (8).

NOTE

Crankshaft pulley is located behind vibration dampener.

14.

Install drivebelt (6) on tensioner pulley (7), water pump pulley (1), and crankshaft pulley (3).

15.

Insert breaker bar in square slot (2) of tensioner plate (11) and rotate tensioner plate (11) clockwise

to set drivebelt (6) to proper tension.

16.

Adjust drivebelt (6) for proper tension and tighten screws (5) and (8).

17.

Install lower radiator hose (14) on water pump (12) with clamp (13).

18.

Install bracket (18) on alternator mounting plate (15) with two new lockwashers (19) and

screws (20).

19.

Install alternator (21) on bracket (18) with two new lockwashers (16) and screws (17).

20.

Install new lockwasher (22) and screw (23) on bracket (24) and alternator (21).

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6

7

1

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9

11

10

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

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WATER PUMP REPLACEMENT (Contd)