TM-5-4210-249-13-P-2

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 2 OF 4

TM-5-4210-249-13-P-2 - Page 899 of 1452

TM 5-4210-249-13&P-2

0195-1

DRAFT

0195

FIELD LEVEL MAINTENANCE

WATER PUMP ENGINE COOLANT/FUEL PUMP BELTS ADJUSTMENT

INITIAL SETUP:

ADJUSTMENT

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1.

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

2.

Push fuel pump (4) toward coolant pump pulley (5) and tighten fuel pump drive belt (6) to 101 lb-ft (450 N•m)

as indicated by V-belt tension gauge.

3.

Hold fuel pump (4) in position and tighten two screws (1) and (2).

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TFFT00904B

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. 17

Equipment Conditions

Pump house panels U and J removed (WP 0540)

Water pump engine heat exchanger

removed (WP 0240)

Water pump engine alternator belt

removed (WP 0224)