TM-9-2320-328-13-P-1

HEMTT-BASED WATER TENDER (HEWATT)

TECHNICAL MANUAL; OPERATOR’S AND FIELD LEVEL MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST); PART 1 OF 3

MARCH 2009

TM-9-2320-328-13-P-1 - Page 845 of 1318

TM 9-2320-328-13&P-1

0076-7

DRAFT

0076

HWT1754

WARNING

ICON 3

Remove rings, wristwatches, neck chains, and any other jewelry before working

around vehicle.

Jewelry can catch on equipment and cause serious injury.

Jewelry

and tools may short across electrical circuits and cause damage to equipment, or

severe burns or electrical shock to personnel.

Step 12.

Release TANK TO PUMP switch (WP 0004).

Pull battery disconnect switch to off

position (WP 0007).

Open pump operator’s panel (WP 0207).

Check for continuity

across pump operator’s panel TANK TO PUMP switch, from terminal wire 2854 (red) to

terminal wire 2770 (blue) when switch is in closed position.

If there is no continuity, replace pump operator’s panel TANK TO PUMP

switch (WP 0221).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION