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 253 of 1318

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

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69. Close NO. 1 DRIVER SIDE DISCHARGE (27) and DRIVER SIDE AUX. INLET drain valves (28).

70. Close NO. 2 PASSENGER SIDE DISCHARGE (29) and PASSENGER SIDE AUX. INLET drain valves (30).

71. Let pressure build above 50 psi (345 kPa) on pump discharge gauge, then open water PUMP DRAIN

valve (1).

HWT1455