charliek1204
ArboristSite Lurker
I have a Jonsered 2150 that just stopped working midway thru a cut. Looks like it has spark (new plug) and gas. I did the basic tests from the service manual. I have an automotive compression tester is there a way to test the compression? Any other ideas or tests? We are working on my sons BSA eagle project so any help would be apperciated.....