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 1187 of 1318

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

0106-19

DRAFT

0106

Change 1

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HWT3259

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WARNING

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ICON 3

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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.

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Step 26.

Disconnect main wire harness driver side body wire harness connector.

With a test

lead set, check for continuity across main wire harness wire 2640 (black) from main

wire harness driver side body wire harness connector, terminals D and E to a known

good ground.

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a.

If there is continuity at both terminals, repair wire 2640 in driver side

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

driver side body wire harness (WP 0286).

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b.

If there is no continuity at either terminal, repair wire 2640 in main wire

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

harness (WP 0292).

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Step 27.

Check if at least one passenger side upper side warning light operates.

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a.

If both passenger side upper side warning lights do not operate, go to

Step 30.

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MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION