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 981 of 1318

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

0087-5/(6 blank)

DRAFT

0087

END OF TASK

FOLLOW-ON MAINTENANCE

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

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END OF WORK PACKAGE

HWT0714

WARNING

ICON 3

Remove rings, wristwatches, neck chains, and any other jewelry before working

around vehicle.

Jewelry can catch on equipment and cause serious injury.

Jewelry

and tools may short across electrical circuits and cause damage to equipment, or

severe burns or electrical shock to personnel.

Step 4.

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

Put pump operator’s panel

DIRECT TANK FILL switch to AUTO position (WP 0004).

Check for 22 to 28 VDC at

pump operator’s panel wire harness wire 2316 (brown) from DIRECT TANK FILL auto

indicator to a known good ground.

a.

If 22 to 28 VDC are present, replace DIRECT TANK FILL AUTO

indicator (WP 0213).

b.

If 22 to 28 VDC are not present, repair wire 2316 in pump operator’s

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

pump operator’s panel wire harness (WP 0303).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION