Tried to do my 5 hour oil and oil filter change on my new Exmark 60" Turf Tracer with the 23 hp Kawasaki twin. Must have some Japanese guys with arms like gorilla's. I cannot get the oil filter off. I tried with (clean) bare hands. I tried with rubber grippy gloves on. I went to the auto parts store and got an oil filter wrench and I STILL cannot get the filter to budge!