stihl 015av

I have reassembled the Stihl 015AV after ultrasonic carb clean, new carb kit and new metering lever. I adjusted the metering lever per manual even with the carb walls. Fresh new fuel mix. I tried to start it on choke. It gave me a bit of a grumble like it wanted to start after one pull. I...

I've been working on an older Stihl 015L top handle saw. It started developing a ping sounds and would stall out after running 30'sh seconds... turned out to be a worn crank bearing (possibly run too lean or vacuum issue?) that resulted in the crank slightly shifting, making the rod rub against...