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 548 of 1318

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

0064-20

DRAFT

0064

HWT1515

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 23.

Install circuit breaker P1 (WP 0262). Disconnect pump house wire harness direct tank

fill valve wire harness connector.

Push battery disconnect switch to on

position (WP 0007).

With a test lead set, check for 22 to 28 VDC between wire 2314

(red) at pump house wire harness direct tank fill valve wire harness connector, terminal

1 and a known good ground.

If 22 to 28 VDC are not present, go to Step 30.

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION