TM-5-4210-249-13-P-3

TACTICAL FIRE FIGHTING TRUCK (TFF) MODEL M1142

TECHNICAL MANUAL; OPERATOR’S AND FIELD LEVEL MAINTENANCE MANUAL WITH REPAIR PARTS AND SPECIAL TOOLS LIST (INCLUDING DEPOT REPAIR PARTS AND SPECIAL TOOLS); PART 3 OF 4

FEBRUARY 2009

TM-5-4210-249-13-P-3 - Page 929 of 1488

TM 5-4210-249-13&P-3

0473-1

DRAFT

0473

FIELD LEVEL MAINTENANCE

WATER PUMP ENGINE COOLANT/FUEL PUMP BELTS REPLACEMENT

INITIAL SETUP:

REMOVAL

NOTE

Note routing of belt before removing to ensure proper installation.

1.

Loosen two screws (1) and (2) on fuel pump bracket (3).

2.

Push fuel pump (4) toward coolant pump pulley (5), to release tension on fuel pump drive belt (6).

3.

Remove fuel pump drive belt (6) from three pulleys (7), (8), and (5).

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TFFT00904

Tools and Special Tools

Gauge, Belt Tensioner (WP 0622, Item 16)

Tool Kit, General Mechanic’s: Automotive

(WP 0622, Item 27)

References

WP 0615, Fig. 15, 17

Equipment Conditions

Pump house panels S and J removed (WP 0540)

Water pump engine heat exchanger

removed (WP 0240)

Water pump engine alternator belt

removed (WP 0224)