A-9
Blockage between Filter Pan and Flex Hose Valve?
Blockage has been
determined to be between
the filter pan bottom and
the flex hose valve.
Does your
filter have a
heater?
Disconnect oil line from the
filter pan to the pump at the
pump end.
Put finger over the inlet
connection to the pump.
Turn the pump "ON".
Does the pump
motor run?
Do you feel
suction?
Pump is clear of any
blockages. Go to Page
A-10 and continue.
Pump motor is clogged or
faulty.
Contact your local
Factory Authorized
Service Center.
Check filter circuit breaker.
Push the circuit breaker
reset button.
Verify power cord is
connected to the outlet.
Turn the
heater "ON". Does
the suction line feel
warm?
The heater is working
properly.
Turn the heater "OFF".
Check wall circuit
breaker.
If wall circuit breaker has
tripped, turn heater "OFF".
Reset wall circuit breaker.
Turn heater "ON".
If the suction line fails to
warm, the heater is faulty.
Contact your local
Factory Authorized
Service Center!
No
Yes
Yes
No
Yes
No
Yes
No
Heater
Troubleshooting
Pump
Troubleshooting
