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 1046 of 1318
TM 9-2320-328-13&P-1
0092-4
DRAFT
0092
END OF TASK
FOLLOW-ON MAINTENANCE
Remove wheel chocks (TM 9-2320-422-10)
END OF TASK
END OF WORK PACKAGE
HWT0808
Step 4.
Push battery disconnect switch to on position (WP 0007).
Put pump operator’s panel
FOAM SYSTEM switch to ON position (WP 0004).
Check for 22 to 28 VDC between
wire 2830 (red) at pump operator’s panel FOAM SYSTEM indicator terminal and a
known good ground.
a.
If 22 to 28 VDC are present, replace FOAM SYSTEM
indicator (WP 0213).
b.
If 22 to 28 VDC are not present, repair wire 2830 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
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