Onan 5500 Marquis Carburetor Fixed
I have the gasoline Onan 5500 Marquis BGM series with the altitude adjustment on the bottom of the carburetor fuel bowl. I posted a while back about my genset not running. It wold turn over fine, bu...
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Thanks to the op for the low down on the 5500, congrads on the fix. I have a 5ooo, and thought I might have carb problems, but after replacing a VR, and running for an hour or so it leveled right out, and runs great, after not being run for about 7-8 years, will keep your post in mind. I have heard that sea foam works wonders, but have never needed yet. Geo
