Onan 7500 Quiet Diesel genset oil leak help.
I had the genset serviced and a few days before we were leaving, I noticed a small spot under the genset. The drain wasn't leaking, it looked like it was dripping off the filter and it was tight. ...
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Could well be when it was serviced to begin with the the seal on the old oil filter stuck to the generator and the new filter installed right over it. When you changed the filter did you take a rag and wipe down the flat surface that the filter seals against?
