Sounds all good, did you get the liner out OK ? I am still wondering WHY you needed too?
The bearings were fine, weren't they......and the liner is too i bet...a new ring MAYBE, but if it's a squeezer, you don't even get that option....Simple little motors have very little that CAN go wrong.
ALL my headache with my 17cc petrol motor was down to one thing. Needle sizing. And it is unfixable. It's a matter of SUPER delicate tuning and it runs nicely. A human hair too far on the mixture and she is off song and running like a 3 legged dog.
Anyone for a steam powered model aircraft......
"An enemy will stab you in your back,a friend will stab you in your front....."
"Beware the Lollipop of Mediocrity,lick it once and you'll suck forever......"