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 909 of 1318

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

0081-3

DRAFT

0081

Change 1

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Step 6.

Check if pump operator’s panel WATER level gauge F and 3/4 LEDs, and E and 1/4

LEDs flash alternately.

..

a.

If pump operator’s panel WATER level gauge F and 3/4 LEDs,

and E 1/4 LEDs flash alternately, replace pump operator’s panel

WATER level gauge (WP 0212).

..

b.

If pump operator’s panel WATER level gauge F and 3/4 LEDs,

and E and 1/4 LEDs do not flash alternately, fault corrected.

..

HWT3104

..

Step 7.

Pull battery disconnect switch to off position (WP 0007).

Open pump operator’s

panel (WP 0207).

Disconnect pump operator’s panel wire harness water level gauge

connector from pump operator’s panel WATER level gauge.

Disconnect pump

operator’s panel wire harness foam level gauge connector from pump operator’s panel

FOAM A gauge.

Connect pump operator’s panel wire harness water level gauge

connector to pump operator’s panel FOAM A level gauge.

Push battery disconnect

switch to on position (WP 0007).

Check if pump operator’s panel FOAM A level gauge

E and F LEDs flash alternately.

..

If pump operator’s panel FOAM A level gauge E and F LEDs do not flash

alternately, replace pump operator’s panel WATER Level

gauge (WP 0212).

..

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION