TM-9-2320-328-13-P-2

HEMTT-BASED WATER TENDER (HEWATT)

TECHNICAL MANUAL; OPERATOR’S AND FIELD LEVEL MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST); PART 2 OF 3

MARCH 2009

TM-9-2320-328-13-P-2 - Page 997 of 1390

TM 9-2320-328-13&P-2

0275-1

DRAFT

0275

FIELD LEVEL MAINTENANCE

THERMAL RELIEF VALVE SWITCH REPLACEMENT

INITIAL SETUP:

REMOVAL

1.

Disconnect thermal relief valve switch connector (1) from pump house wire harness connector (2).

2.

Remove thermal relief valve switch (3) from elbow (4).

END OF TASK

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HWT1468

Tools and Special Tools

Tool Kit, General Mechanic’s: Automotive

(WP 0398, Item 17)

Materials/Parts

Tape, Teflon (WP 0400, Item 17)

References

WP 0391, Fig. 13

Equipment Conditions

Pump house panel G removed (WP 0339)