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
Agree with above. Intermittent spark after warm up, or valve adjustment, (valve adjustment clearance to tight when warmed up).
