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 939 of 1488

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

0477-1

DRAFT

0477

FIELD LEVEL MAINTENANCE

WATER PUMP ENGINE COOLANT PUMP REPLACEMENT

INITIAL SETUP:

REMOVAL

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CAUTION

Clean around coolant pump housing prior to removal to keep dust or dirt from

entering engine.

Failure to comply may result in damage to equipment.

1.

Remove three screws (1) and two pulleys (2) and (3) from coolant pump (4).

2.

Remove screw (5) and bracket (6) from coolant pump (4).

3.

Remove six screws (7), coolant pump (4), and gasket (8) from engine (9).

END OF TASK

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TFFT01190

Tools and Special Tools

Tool Kit, General Mechanic’s: Automotive

(WP 0622, Item 27)

Materials/Parts

Adhesive, Thread, Locking (WP 0625, Item 7)

Cloth, Cleaning (WP 0625, Item 13)

Cleaning Compound, Solvent (WP 0625, Item 12)

Seal, Sentry, Blue (WP 0625, Item 44)

Equipment Conditions

Water pump engine heat exchange

removed (WP 0240)

Water pump engine alternator belt

removed (WP 0224)

Water pump engine coolant/fuel pump belts

removed (WP 0473)

Water pump engine thermostat

removed (WP 0249)