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 648 of 1318

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

0071-10

DRAFT

0071

HWT1207A

Step 14.

Remove skid plate grille (WP 0349).

Disconnect main wire harness main 1 connector.

With a test lead set, check for continuity across wire 4038 (brown) from pump

operator’s panel PUMP COOLER switch, terminal to main wire harness main 1

connector, terminal 7.

If there is continuity, repair wire 4038 in cab power distribution wire harness

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

harness and block (WP 0280).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION