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 1166 of 1318

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

0105-18

DRAFT

0105

Change 1

.

HWT2010

.

Step 26.

Remove cab roof lightbar cover for associated driver side or passenger side cab roof

lightbar (WP 0225).

Disconnect driver side or passenger side cab roof lightbar cable

assembly branch connector from non-operating warning light.

With a test lead set,

check for continuity across blue and green signal wire at non-operating warning light

lightbar cable assembly branch,

terminal 3 to side cab roof lightbar cable assembly

branch connector, terminal.

.

a.

If there is continuity, repair green or blue signal wire in lightbar cable

assembly if repairable TM 9-2320-325-14&P), or replace lightbar cable

assembly (WP 0291).

.

b.

If there is no continuity, repair green or blue signal wires in lightbar

cable assembly if repairable (TM 9-2320-325-14&P), or replace lightbar

cable assembly branch (WP 0290).

.

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION