Onan 5500 Backfires and Dies under a load
Good Morning.. Im hoping to find the Onan guru's that are here... For the past year I have been searching for answers and replacing parts with no improvement. I have an Onan 5500 with less than 100...
Forum Discussion
Stabbing in the dark but maybe a sticky valve?
Get a spray can of Seafoam and follow the directions.
Get a spray can of Seafoam and follow the directions.
