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 837 of 1318

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

0075-15/(16 blank)

DRAFT

0075

END OF TASK

FOLLOW-ON MAINTENANCE

Remove wheel chocks (TM 9-2320-422-10)

END OF TASK

END OF WORK PACKAGE

HWT0452A

Step 15.

Disconnect pump house wire harness pump house power distribution wire harness

connector DP2.

With a test lead set, check for 22 to 28 VDC between pump house

power distribution wire harness wire 4083 (green) at connector DP2, terminal D and a

known good ground.

a.

If 22 to 28 VDC are present, repair wire 4083 in pump house wire

harness if repairable

(TM 9-2320-325-14&P), or replace pump house

wire harness (WP 0302).

b.

If 22 to 28 VDC are not present, repair wire 4083 in pump house power

distribution wire harness if repairable (TM 9-2320-325-14&P), or

replace pump house power distribution wire harness and

block (WP 0299).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION