Onan 5500 won't start.

[JerryHooper]

It ran fine earlier today and now it won't start.
I have removed the cover, primed and tried to start, to no avail. What am I missing here? Can someone help? Thanks.

[Helidriver]

Originally Posted by JerryHooper

It ran fine earlier today and now it won't start.
I have removed the cover, primed and tried to start, to no avail. What am I missing here? Can someone help? Thanks.

I am sure you have covered the basics' FUEL?

[wahoonc]

Jerry,
Check your fuel line and see if it has collapsed? Also which unit do you have?

Aaron

[jeffwelsh]

Check to see what code is being thrown. Several of us with long toy haulers have had problems with gas being sucked from the back to the front. I added a boost pump that seems to have solved my problem. Here is the thread. See last post for pics.
-Jeff

[hopkins44]

low oil ? had this happen once... would roll over but would not start.