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 1037 of 1318

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

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DRAFT

0090

END OF TASK

FOLLOW-ON MAINTENANCE

Remove wheel chocks (TM 9-2320-422-10)

END OF TASK

END OF WORK PACKAGE

HWT0689

Step 4.

Push battery disconnect switch to on position (WP 0007).

Check for 22 to 28 VDC

between pump operator’s panel wire harness wire 2849 (yellow) from pump operator’s

panel FOAM FLUSH indicator to a known good ground.

a.

If 22 to 28 VDC are present, replace pump operator’s panel FOAM

FLUSH indicator (WP 0213).

b.

If 22 to 28 VDC are not present, repair wire 2849 in pump operator’s

panel wire harness if repairable (TM 9-2320-325-14&P), or replace

pump operator’s panel wire harness (WP 0303).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION