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 1121 of 1318

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

0103-5

DRAFT

0103

Change 1

.

HWT0968

.

Step 6.

Install circuit breaker FS 3 (WP 0242).

Remove cab instrument panel C (WP 0205).

Remove cab instrument panel wire harness F/R LOWER WARNING switch connector.

Push battery disconnect switch to on position (WP 0007).

Turn Service Drive Lights On

(TM 9-2320-422-10).

Put EMERG MASTER switch to on position. (WP 0004).

Check

for 22 to 28 VDC between cab instrument panel wire harness wire 1627 (blue) at F/R

LOWER WARNING switch connector, terminal 6 and a known good ground.

.

If 22 to 28 VDC are present, go to Step 8.

.

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION