Forum Discussion

GlennLever's avatar
GlennLever
Explorer
Oct 17, 2014

Preventitive maintenance on Onan 7500 generator.

I just received a salvage 7500 generator, I have never done preventative maintenance to one, would like to drain and put in new antifreeze, and oil. Anyone have pictures and the steps you need to g...
Valkyriebush's avatar
Valkyriebush
Explorer II
Oct 17, 2014
I think you can Google the model and get the manual. It's an easy process and can be done right under the generator with no issues.

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