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 333 of 1318

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

0049-1

DRAFT

0049

Change 1

OPERATOR MAINTENANCE

PRESSURE GOVERNOR CONTROLS DO NOT OPERATE

INITIAL SETUP:

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MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

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PRESSURE GOVERNOR CONTROLS DO NOT OPERATE

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HWT1082

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NOTE

Some system warnings will shut down pump operations.

If pump operations are shut

down, do not attempt to restart operations until all WARNINGS! and CAUTIONS! are

cleared.

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Step 1.

Check if pressure governor control displays a WARNING! fault (WP 0017).

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If pressure governor displays a WARNING! fault, troubleshoot Pressure

Governor Control Displays WARNING! or CAUTION! (WP 0048).

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Step 2.

If operating pressure governor control from cab, check if pump operator’s panel

pressure governor control is active (WP 0017).

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If active, disable pump operator’s panel pressure governor

control (WP 0017).

References

WP 0004

WP 0017

WP 0048

Equipment Conditions

Parking brake applied (TM 9-2320-422-10)

Wheels chocked (TM 9-2320-422-10)