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 1259 of 1452

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

0256-1

DRAFT

0256

FIELD LEVEL MAINTENANCE

AUXILIARY INTAKE RELIEF/DUMP VALVE (PASSENGER SIDE) REPLACEMENT

INITIAL SETUP:

REMOVAL

1.

Remove coupling (1) from vehicle (WP 0483).

2.

Remove four nuts (2), lockwashers (3), screws (4), preformed packing (5), and auxiliary intake relief/dump

valve (6) from pipe (7).

Discard lockwashers and preformed packings.

NOTE

•

Perform Steps (3) through (6) if piping needs to be removed.

•

Remove cable ties as required.

3.

Remove coupling (8) and pipe (9) from vehicle (WP 0483).

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TFFT00888

Tools and Special Tools

Tool Kit, General Mechanic’s: Automotive

(WP 0622, Item 27)

Materials/Parts

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

Lockwasher (4)

Preformed Packing (4)

Lockwasher (4)

Lockwasher (2)

References

WP 0483

WP 0615, Fig. 37

Equipment Conditions

Pump house panel K removed (WP 0540)

Water system drained (WP 0041)