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 462 of 1318
TM 9-2320-328-13&P-1
0062-4
DRAFT
0062
Change 1
HWT3105
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CAUTION
Both connector ends of foam level probe adapter must be covered with heat
shrink tubing.
Failure to comply will allow moisture to enter connector ends and
not allow foam level gauge to function properly.
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Step 8.
Pull battery disconnect switch to off position (WP 0007).
Reconnect pump operator’s
panel wire harness level gauge connectors to original positions.
Remove foam/water
tank level probe cover (WP 0189).
Disconnect passenger side body wire harness
foam level probe connector from foam level probe adapter.
Disconnect passenger
side body wire harness water level probe connector from water level probe adapter.
Connect passenger side body wire harness foam level problem connector to water
level probe adapter.
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.
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If pump operator’s panel FOAM A level gauge E and F LEDs flash
alternately, go to Step 10.
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Step 9.
Pull battery disconnect switch to off position (WP 0007).
Reconnect passenger side
body wire harness level probe connectors to original positions.
Disconnect foam level
probe adapter from foam tank level probe (WP 0175).
Disconnect water level probe
adapter from water tank level probe.
Connect foam level probe adapter to water tank
level probe (WP 0175).
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.
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a.
If pump operator’s panel FOAM A level gauge E and F LEDs flash
alternately, replace foam level probe adapter (WP 0175).
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b.
If pump operator’s panel FOAM A level gauge E and F LEDs do not
flash alternately, replace foam tank level probe (WP 0175).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
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