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 1170 of 1318

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

0106-2

DRAFT

0106

Change 1

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HWT3252

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Step 1.

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

Turn Service Drive Lights On

(TM 9-2320-422-10).

Put EMERG MASTER and SIDE WARNING switches to on

position (WP 0004).

Check if at least one side warning light operates.

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If at least one side warning light (upper or lower) operates, go to Step 12.

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Step 2.

Put ROOF EMERGENCY LIGHTS or F/R LOWER WARNING switch to on position

(WP 0004).

Check if roof, front, or rear lower warning lights operate.

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If roof, front, or rear lower warning lights operate, go to Step 5.

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Step 3.

Put OVERHEAD WARNING or UPPER REAR WARNING switch to on position

(WP 0004).

Check if overhead warning beacon or upper rear warning lights operate.

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If overhead warning beacon and upper rear warning lights do not operate,

troubleshoot Warning Lights (All) Do Not Operate (WP 0102).

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MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION