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 1076 of 1318

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

0097-10

DRAFT

0097

HWT0691A

Step 13.

Pull battery disconnect switch to off position (WP 0007).

Open pump operator’s

panel (WP 0207).

Disconnect pump operator’s panel wire harness pump hot audio

alarm connector (WP 0203).

Check for continuity across pump operator’s panel wire

harness wire 1405 (blue) from PUMP HOT PUSH TO TEST button, terminal to pump

hot audio alarm connector, terminal B.

If there is no continuity, repair wire 1405 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).

Step 14.

Check for continuity across pump operator’s panel wire harness wire 3895 (black) from

pump hot audio alarm, terminal A to a known good ground.

a.

If there is continuity, replace pump hot audio alarm (WP 0203).

b.

If there is no continuity, repair wire 1405 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