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 620 of 1318

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

0069-12

DRAFT

0069

Change 1

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HWT0564

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Step 14.

Remove four screws and bezel from pump operator’s panel NO. 2 PASSENGER SIDE

DISCHARGE valve control.

Check for signs of water and moisture damage.

..

If NO. 2 PASSENGER SIDE DISCHARGE valve control shows evidence of

water and moisture damage, replace NO. 2 PASSENGER SIDE

DISCHARGE valve control (WP 0210).

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Step 15.

Install bezel and four screws on NO. 2 PASSENGER SIDE DISCHARGE valve control.

Remove No. 2 passenger side discharge valve (WP 0314) and inspect it for binding,

damage, and contamination.

..

a.

If No. 2 passenger side discharge valve is free from binding, damage,

and contamination, reinstall valve (WP 0314) and replace No. 2

passenger side discharge valve motor and drive assembly (WP 0248).

..

b.

If No. 2 passenger side discharge valve is binding, damaged, and/or

contaminated, repair (WP 0249) or replace No. 2 passenger side

discharge valve (WP 0314).

..

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION