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 413 of 1318

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

0057-33

DRAFT

0057

Change 1

.

HWT0887A

.

Step 45.

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

Remove skid plate

grille (WP 0349).

Disconnect main wire harness main 3 connector.

With a test lead set,

check for continuity across main wire harness wire 2816 (red) from main 3 connector,

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

terminal 4.

.

a.

If there is continuity, repair wire 2816 in cab pump control wire harness

if repairable (TM 9-2320-325-14&P), or replace cab pump control wire

harness (WP 0281).

.

b.

If there is no continuity, repair wire 2816 main wire harness if repairable

(TM 9-2320-325-14&P), or replace main wire harness (WP 0292).

.

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION