Thanks for the replys. Is there any trick to installing a new oil pump? The pump is cheap, under 6 bucks. Is the crank nut CW or CCW on the Clutch? I was going to remove the recoil assembly and then take off the nut with an impact. How about a torque for retightening? This thing runs sweet, I'm going to order a new bar (16 inch vs. the stock 14) and some new 3/8 .050 chain. I'm tearing the whole thing apart to clean off the years of grime, I like my equipment looking sharp! This thing is addictive. Kenny