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 457 of 1318

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

0061-17

DRAFT

0061

HWT1021A

Step 23.

Remove skid plate grille (WP 0349).

Pull battery disconnect switch to off position

(WP 0007).

Disconnect main wire harness main 1 connector.

With a test lead set,

check for continuity across main wire harness wire 2834 (red) from main 1 connector,

terminal 4 to pump operator’s panel 27-pin wire harness connector, terminal 7.

a.

If there is continuity, repair wire 2834 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).

b.

If there is no continuity, repair wire 2834 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