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 181 of 1318

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

0020-5

DRAFT

0020

Change 1

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18. Put HIGH IDLE switch (9) to OFF position.

Indicator light (10) will go out.

19. Put PTO PUMP switch (7) to off position.

Indicator light (8) will go out.

20. Push NO. 1 DRIVER SIDE DISCHARGE valve control OPEN button (11) until green indicator light (12)

illuminates.

21. Open NO.1 DRIVER SIDE DISCHARGE drain valve (19).

22. After pressure governor reading drops to 0 psi (0 kPa), push NO. 1 DRIVER SIDE DISCHARGE valve control

CLOSE button (13) until red indicator light (14) illuminates.

23. Close NO. 1 DRIVER SIDE DISCHARGE drain valve (19).

24. Push DRIVER SIDE AUX. INLET valve control OPEN button (5) until green indicator light (6) illuminates.

25. Open DRIVER SIDE AUX. INLET drain valve (20).

26. After pressure governor reading drops to 0 psi

(0 kPa), push DRIVER SIDE AUX. INLET valve control

CLOSE button (17) until red indicator light (18) illuminates.

27. Close DRIVER SIDE AUX. INLET drain valve (20).

HWT0844A