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 1003 of 1318

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

0089-15

DRAFT

0089

Change 1

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HWT3234

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Step 24.

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

Pull battery disconnect switch to off

position (WP 0007).

Remove door switch at passenger side rear stowage compartment

P1 (WP 0246).

Do not disconnect wires.

Check for continuity between door switch

terminal wire 1609 (gray) and a known good ground when switch is closed (door switch

is not pressed).

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If there is continuity, repair wire 1609 in 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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NOTE

If wire 2740 can not be identified at door switch, measure continuity across switch from

terminal wire 1609 (gray) to both black wire terminals.

Continuity should be measured

between all terminals, when switch is closed (door switch is not pressed).

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Step 25.

Check for continuity across passenger side rear stowage compartment P1 door switch

between terminal wire 1609 (gray) and terminal wire 2740 (black).

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a.

If there is continuity, repair wire 2740 in passenger side body wire

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

side boy wire harness (WP 0298).

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b.

If there is no continuity, replace door switch (WP 0246).

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MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION