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 827 of 1318
TM 9-2320-328-13&P-1
0075-5
DRAFT
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WARNING
ICON 3
Remove rings, wristwatches, neck chains, and any other jewelry before working
around vehicle.
Jewelry can catch on equipment and cause serious injury.
Jewelry
and tools may short across electrical circuits and cause damage to equipment, or
severe burns or electrical shock to personnel.
NOTE
•
Valve operations must be checked by observing rotation of 7/16” hex at end of valve drive
assembly worm gear shaft for Step 3.
•
TANK FILL & RE-CIRCULATING LINE valve control will indicate THROTTLED with a
yellow indicator when valve is partially opened or closed.
Step 3.
Pull battery disconnect switch to off position (WP 0007).
Open pump operator’s
panel (WP 0207).
Disconnect valve control wire harness connector from TANK FILL &
RE-CIRCULATING LINE valve control.
Disconnect valve control wire harness
connector from DRIVER SIDE AUX. INLET valve control.
Connect TANK FILL &
RE-CIRCULATING LINE
valve control wire harness connector to DRIVER SIDE AUX.
INLET valve control connector.
Push battery disconnect switch to on position
(WP 0007).
While an assistant monitors operation of tank fill & re-circulating line valve.
Push pump operator’s panel DRIVER SIDE AUX. INLET valve control OPEN and
CLOSE buttons (WP 0004).
Check if DRIVER SIDE AUX. INLET valve control
OPENED (green) and CLOSED (red) indicators illuminate before tank fill &
re-circulating line valve is fully open and closed.
If DRIVER SIDE AUX. INLET valve control OPENED (green) and CLOSED
(red) indicators do not illuminate before tank fill & re-circulating line valve is
fully opened or closed, reconnect valve control wire harnesses to original
positions and replace TANK FILL & RE-CIRCULATING LINE valve
control (WP 0209).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
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