Looked at a 5020 the other day. Add said it might need a carb cleaning. I pulled the starter and next to no compression. Put the gauge on it, 60lds. Pulled the muffler, scored piston. Seller offered to knock $5 off the price.
I have a McCulloch 3214, it does not oil the bar. The oil pump gear just spins on the crankshaft, can't see anything to make it spin with the crankshaft. Was this gear a press fit? Thanks.