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 181 of 1390

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

0122-11

DRAFT

0122

HWT0694

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 19.

Disconnect main wire harness pump operator’s panel 11-pin wire harness connector.

With a test lead set, check for 22 to 28 VDC between main wire harness wire 2346 (red)

at main wire harness pump operator’s panel 11-pin wire harness connector, terminal D

and a known good ground.

If 22 to 28 VDC are present, repair wire 2346 in pump operator’s panel wire

harness if repairable (TM 9-2320-325-14&P), or replace pump operator’s

panel wire harness (WP 0303).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION