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 1155 of 1318

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

0105-7

DRAFT

0105

Change 1

.

HWT1150

.

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.

.

Step 8.

Remove third and fourth warning lights on passenger side of front cab roof lightbar

(WP 0224).

Check for 22 to 28 VDC between cab roof lightbar cable assembly wire

1626 (red) at cab roof lightbar flasher unit, terminal 2 and a known good ground.

.

If 22 to 28 VDC are present, go to Step 13.

.

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION