Generator only runs with engine on
Onan generator running without issue while to Ford E450 motor is running. Turn the motor off the generator stops running any where between 5-15 mins. The generator will not start off the house/coach...
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sounds like the onan onboard fuel pump is dead. or if the definition of doesn't start means not crank. then on the board charging system is not working/powered and the batteries are going dead killing the fuel pump as well.
for those of you saying the onan has a charge circuit, it doesn't, at least not on the 4k onan.
for those of you saying the onan has a charge circuit, it doesn't, at least not on the 4k onan.
