My 064 doesn't oil for crap. Have oiler adjustment up all the way! Bar holes are clean and match up. Is there anyway to find out what is causing it? Can I dump out the oil and fill with kerosene, maybe there's gunk in there, and the kerosene will clean it up a little? Or is the pump shot. Anyway to check if the line is clogged without taking the saw apart? Any suggestions would help tremendously! Thanks