Onan generator developing slight surge
My 3 year old Onan 4K has 150 hours on it and I have properly exercised it every month when not in use. Last week, I noticed a slight surging under load and with out. My Killawatt showed a drop of .2...
Forum Discussion
Try sea foam first and run it for a while. If it still does it, there may be a worn governor spring or adjustment needed. Just made an adjustment today on my 2500LP for surging.
