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 911 of 1488

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

0469-1

DRAFT

0469

FIELD LEVEL MAINTENANCE

PUMP HOUSE HEATER REPLACEMENT

INITIAL SETUP:

REMOVAL

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Fuel is very flammable and can explode easily.

To avoid serious injury or death,

keep fuel away from open fire and keep fire extinguisher within easy reach when

working with fuel.

Do not work on fuel system when engine is hot.

Fuel can be

ignited by hot engine.

When working with fuel, post signs that read NO SMOKING

WITHIN 50 FEET of vehicle.

CAUTION

Disconnect fuel pump to prevent fuel pump from pumping fuel to heater.

NOTE

•

Drain fuel from fuel line into fuel container.

•

Tag and mark wires prior to removal to ensure proper installation.

1.

Remove two wires (1) and (2) from fuel pump (3).

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

TFFT01063

WARNING

ICON 27,25,36

Tools and Special Tools

Tool Kit, General Mechanic’s: Automotive

(WP 0622, Item 27)

Materials/Parts

Tags, Identification (WP 0625, Item 51)

Locknut (4)

References

WP 0615, Fig. 173

Equipment Conditions

Water pump engine OFF (WP 0022)

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

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