I own 266SG, but its struggling to run properly on the clutch side, even that, i did replace both sides new crank seals... Hopefully after pressure/vacuum test will find out, if its got any air leaks... Lovely 2 series work horse chainsaws, i think 61, and 266 share same parts...
@Man-Time2 ай бұрын
Yeah you’re right on with the parts share. There is a guy in Texas on eBay with the oil pump o-ring sets. I would look at replacing/inspecting those if you haven’t.