Chainsaw Repair

I can send you the manual to your gmail as long as you updated your profile page here. Also based on the pic looks like you have a 029 super. A clamshell engine design.

Thanks I got it. And is an 028 Super, as per the decals attached to it.

The one that I sent is for the MS 290-390. It will work just fine. There is only some minor differences from the 0 model to the ms model 029-290. Hope it helps, don't hesitate to ask questions as that is why we all come together to help each other. Looks like it had a lean running condition based off the scoring on the exhaust side of the piston. Could be caused from many things lean carb setting,crankcase air leak are some of the more common ones.

Thanks. Does the fact it is an 028 super change anything in the statement you made about its relevance to that service manual?