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 967 of 1452

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

0209-1

DRAFT

0209

FIELD LEVEL MAINTENANCE

CREW CAB HEATER HOSES REPLACEMENT

INITIAL SETUP:

REMOVAL

NOTE

•

Heater hoses will leak engine coolant.

Position a suitable drain pan under hoses to catch

excess coolant.

•

Remove cable ties as required.

•

Perform Step (1) to remove heater hose from left side of engine.

•

Turn shutoff valves clockwise to close.

1.

Close shutoff valve (1).

2.

Loosen hose clamp (2) and remove hose (3) from shutoff valve (1).

3.

Separate hose (4) from hose (3).

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TFFT00843

Tools and Special Tools

Drain Pan (WP 0622, Item 9)

Tool Kit, General Mechanic’s: Automotive

(WP 0622, Item 27)

Materials/Parts

Ties, Cable, Plastic (WP 0625, Item 58)

Tape, Adhesive

(WP 0625, Item 52)

References

WP 0614, Fig. 7

Equipment Conditions

Crew cab bench seat and access panel removed

(WP 0501)