Changing oil on a diesel cummins generator
Does anyone know a resource to learn how to change the generator oil in my cummins generator 7500? I would like to learn to do by myself and the one thing I was told to make sure that I use the exact...
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I took my oil filter to Napa auto parts and they gave me a matched filter to replace the original Onan filter. I use Shell Rotella 15-40 in the engine and the Onan Gen set. I put in 2 1/2 qts and run generator several minutes and then check and top off. Don't over fill!! The manual says to replace the coolant plug every 2 years and you can buy @ any cummins dealer.
