TM-9-2320-328-13-P-2

HEMTT-BASED WATER TENDER (HEWATT)

TECHNICAL MANUAL; OPERATOR’S AND FIELD LEVEL MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST); PART 2 OF 3

MARCH 2009

TM-9-2320-328-13-P-2 - Page 159 of 1390

TM 9-2320-328-13&P-2

0121-7

DRAFT

0121

Change 1

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HWT3325

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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 8.

Turn Service Drive Lights Off (TM 9-2320-422-10).

Pull battery disconnect switch to off

position (WP 0007).

Disconnect passenger side body wire harness 12-pin connector.

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

Turn Service Drive Lights On

(TM 9-2320-422-10).

With a test lead set, check for 22 to 28 VDC at wire 1189 from

passenger side body wire harness 12-pin connector, terminal 8 to a known good

ground.

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If 22 to 28 VDC are not present, repair wire 1189 in lower passenger side

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

passenger side body wire harness (WP 0298).

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MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION