Stihl MS290 - chain will not go around?
My Stihl MS290 chainsaw was working fine, but now the chain does not go around. The engine starts OK [with a little choke], and the motor is trying to turn the chain [it moves slowly forward a few mms on the bar], but it will not go around at speed. can anyone advise what is the problem and how I can fix it?
many thanks for all help!!
Steve May 2011 |