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 906 of 1318

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

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DRAFT

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END OF TASK

FOLLOW-ON MAINTENANCE

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

END OF TASK

END OF WORK PACKAGE

HWT1059

Step 15.

Disconnect cab power distribution wire harness cab pump control wire harness

connector.

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

With a test lead

set, check for 22 to 28 VDC at cab power distribution wire harness connector wire 2834

(red), terminal N and a known good ground.

a.

If 22 to 28 VDC are present, repair wire 2834 in cab pump control wire

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

control wire harness (WP 0281).

b.

If 22 to 28 VDC are not present, repair wire 2834 in cab power

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

replace cab power distribution wire harness and block (WP 0280).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION