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 157 of 1390

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

0121-5

DRAFT

0121

Change 1

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HWT3324

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Step 4.

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

Pull battery disconnect switch to off

position (WP 0007).

Disconnect main wire harness passenger side body wire harness

connector.

Remove skid plate grille (WP 0349).

Disconnect main wire harness main 1

connector.

With a test lead set, check for continuity across wire 1189 (red) from main

wire harness main 1 connector, terminal 12 to main wire harness passenger side body

wire harness connector, terminal 12.

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a.

If there is continuity, repair wire 1189 in cab power distribution wire

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

distribution wire harness and block (WP 0280).

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b.

If there is no continuity, repair wire 1189 in main wire harness if

repairable (TM 9-2320-325-14&P), or replace main wire

harness (WP 0292).

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MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION