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 1209 of 1318

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

0107-15

DRAFT

0107

Change 1

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HWT3274

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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 20.

Disconnect main wire harness driver side body wire harness connector.

Check for

continuity across main wire harness wire 2640 (black) from 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 21.

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

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If all three passenger side upper rear warning lights do not operate, go to

Step 24.

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MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION