chastExplorer IIFeb 05, 2019Onan backfire?Onan 2800 is hard to start. It was serviced about 10 hours ago and runs well once it has started. I exercise it once a month, but it is hard to get going. Once it has been started, it is easy to st...Show More
time2rollNomadFeb 05, 2019Backfire through the exhaust is usually too rich. Use less choke.Backfire through the carburetor is usually too lean. More choke.I suspect the carburetor or fuel system in general needs work. I am not an Onan expert.
About Technical IssuesHaving RV issues? Connect with others who have been in your shoes.24,194 PostsLatest Activity: Jan 29, 2025
Related ContentOnan 5500 Backfires and Dies under a loadOnan Backfire - Not A Good ThingTurbo backfireOnan surging/backfiring. Brand new fuel pump/filter/carbOnan 6.5 nhe backfires, quits