I have an Onan 5500 generator (model 5.5HGJAB-6755D) that cranks but won't start and need some troubleshooting help. I have done the following: Replaced the carburetor and verified it's getting ...
My onan is 4 months old wouldn't start. had bad gas. drained old gas, replaced carb. also different issue I had a stuck exhaust valve, had onan fix it under warrenty thank god. Just don't go to Giant RV in California. they did a shotty job changing out my carb. left off gasket from air cleaner to carb and used silicone on top of a bad gasket on the head where they tried to adjust the rocker arm.
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