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 1106 of 1318

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

0102-4

DRAFT

0102

Change 1

.

HWT0552

.

Step 4.

Install circuit breaker FS 13 (WP 0242).

Remove cab instrument panel C (WP 0205).

Disconnect cab instrument panel wire harness EMERG MASTER switch connector.

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

Turn Service Drive Lights On

(TM 9-2320-422-10).

Check for 22 to 28 VDC between cab instrument panel wire

harness wire 1623 (yellow) at EMERG MASTER switch connector, terminal 5 and a

known good ground.

.

If 22 to 28 VDC are present, go to Step 6.

.

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION