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 1164 of 1318

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

0105-16

DRAFT

0105

Change 1

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HWT1156

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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 24.

Put EMERG MASTER and ROOF EMERGENCY LIGHTS switches to off position

(WP 0004).

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

Pull battery disconnect

switch to off position (WP 0007).

Remove non-operating warning light from passenger

side or driver side cab roof lightbar (WP 0225).

With a test lead set, check for continuity

across ground wire (white) from non-operating cab roof lightbar warning light connector

terminal 1 to a known good ground.

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If there is no continuity, go to Step 26.

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MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION