Now to get back to the story. Once the carb,partition,boot and clamp were installed, the new muffler,heat shield and two gaskets+ the muffler support bracket and screws all in place the saw would start but it seemed fuel starved. Checked the fuel filter ,looked good but installed a new one. Still acted fuel starved so I took the fuel pickup line out and felt an object in the line, pushed a welding rod through and pushed out a small white nylon ball shaped object, looks to be the nipple end of a tank filter, just the small tapered end of the nipple. Reinstalled the line and filter in the tank,hooked back up to the carb and now it starts,idles and runs WOT as it should. Very easy to tune and very responsive.
Next thing I noticed was that there was very little,next to no oil coming through. I had the oil pump off when putting in the clutch side seal, the pump and drive seemed to be in fine condition but back out they came. The oil pickup line and the tank filter, well the tank filter was wrapped in cellophane, not much oil could get through that.Cleaned out the tank,removed the cellophane and replaced all the parts that were removed. Started the saw and now it oils plenty.
Pioneerguy600