I have a 1998 Foreman 4×4 TRX450S that I don’t use very often. I haven’t changed the oil in probably 3 or 4 years and decided to do so yesterday. Everything went well except that I now have a leak coming out of the bottom of the oil filter cover plate. It only drips when the motor is running. All 3 bolts are tight and the large rubber o-ring on the inside of the plate seemed to be in decent shape.
Any ideas on what I can do? Thanks!