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 651 of 1318

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

0071-13

DRAFT

0071

HWT0528

Step 18.

While an assistant puts cab PUMP COOLER switch to on position (WP 0004), check if

pump cooler valve operates to open position.

If pump cooler valve does not operate to open position, go to Step 26.

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION