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 343 of 1318

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

0051-1

DRAFT

0051

OPERATOR MAINTENANCE

PUMP LOSES PRIME OR PRESSURE GOVERNOR DISPLAYS LOW SUPPLY OR PRESET NOT MET, AND

PUMP RETURNS TO IDLE MODE

INITIAL SETUP:

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MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

PUMP LOSES PRIME OR PRESSURE GOVERNOR DISPLAYS LOW SUPPLY OR PRESET NOT MET, AND

PUMP RETURNS TO IDLE MODE

HWT1079

Step 1.

If pumping from onboard water tank (WP 0019), check tank water level using cab or

pump operator’s panel WATER LEVEL gauge (WP 0004).

If water level is low, fill tank (WP 0015) and go to Step 6.

References

WP 0004

WP 0015

WP 0016

WP 0018

WP 0019

References (continued)

WP 0020

WP 0050

Equipment Conditions

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