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 929 of 1318

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

0082-5/(6 blank)

DRAFT

0082

Change 1

END OF TASK

FOLLOW-ON MAINTENANCE

Remove wheel chocks (TM 9-2320-422-10)

END OF TASK

END OF WORK PACKAGE

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HWT1496

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CAUTION

Engine must be at idle before engaging PTO.

Failure to comply will result in

damage to PTO and/or transmission.

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Step 5.

If empty, fill water tank (WP 0015). Start engine (TM 9-2320-422-10).

Put pump PTO

switch to on position (WP 0004).

Put HIGH IDLE switch to on position (WP 0004).

Put

cab or pump operator’s panel TANK TO PUMP switch to OPEN position (WP 0004).

Enable cab or pump operator’s panel pressure governor control (WP 0017).

Check if

cab or pump operator’s panel pressure governor control displays a pump input pressure

reading (WP 0017).

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a.

If pressure governor control does not display an input pressure reading

and CAUTION! and WARNING! indicator is not displayed, replace input

pressure transducer (WP 0265).

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b.

If pressure governor control does not display an input pressure reading

and CAUTION! or WARNING! indicator is displayed, troubleshoot

Pressure Governor Controls Do Not Operate Properly (WP 0072).

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c.

If pressure governor control displays a nominal input pressure reading,

fault corrected.

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MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION