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 858 of 1318

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

0076-20

DRAFT

0076

HWT1171

Step 30.

Disconnect main wire harness pump operator’s panel 27 wire harness connector.

Disconnect pump house wire harness tank-to-pump valve control connector.

With a

test lead set, check for continuity across main wire harness wire 2855 (red) from main

wire harness pump operator’s panel 27-pin wire harness connector, terminal 17 to

pump house wire harness tank-to-pump valve control connector, terminal 1.

a.

If there is continuity, repair wire 2855 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).

b.

If there is no continuity, repair wire 2855 in main wire harness if

repairable (TM 9-2320-325-14&P), or replace main wire

harness (WP 0292).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION