TM-5-4210-249-13-P-1

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 1 OF 4

TM-5-4210-249-13-P-1 - Page 541 of 1188

TM 5-4210-249-13&P-1

0093-1

DRAFT

0093

FIELD LEVEL MAINTENANCE

WATER PUMP ENGINE OVERHEATS

INITIAL SETUP:

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MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

WATER PUMP ENGINE OVERHEATS

TFFT04565

WARNING

ICON 13

Allow engine to completely cool before handling any cooling system component or

hose.

Failure to comply can result in serious injury to personnel.

Step 1.

Remove pump house panel G (WP 0540).

Remove water pump engine radiator cap.

Check coolant level in water pump engine radiator sight glass.

If water pump engine coolant level is at proper level, go to Step 7.

Tools and Special Tools

Tool Kit, General Mechanic’s: Automotive

(WP 0622, Item 27)

References

WP 0219

WP 0230

WP 0243

WP 0249

WP 0476

References (continued)

WP 0478

WP 0481

WP 0499

WP 0540

Equipment Conditions

Water pump engine OFF (WP 0022)

Engine OFF (TM 9-2320-347-10)

Wheels chocked (TM 9-2320-347-10)