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 1160 of 1318

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

0105-12

DRAFT

0105

Change 1

.

HWT1153

.

Step 15.

Remove cab instrument panel assembly (WP 0204).

Disconnect cab instrument panel

wire harness cab roof wire harness connector.

With a test lead set, check for continuity

across cab instrument panel wire harness wire 1640 (black) from cab instrument panel

wire harness connector, terminal 3 to a known good ground.

.

a.

If there is continuity, repair wire 1640 in cab roof wire harness if

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

harness (WP 0282).

.

b.

If there is no continuity, repair wire 1640 in cab instrument panel wire

harness if repairable (TM 9-2320-325-14&P), or replace cab instrument

panel wire harness (WP 0279).

.

Step 16.

Check if cab roof lightbar warning lights flash in an alternating flash pattern, six lights at

a time.

.

If cab roof lightbar warning lights flash in an alternating flash pattern, go to

Step 18.

.

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION