Has anyone added a decompression valve to a 032 stihl chain saw, my saw stared pulling over so hard it want to break your arm?
OP, if the key is sheared, something to keep in mind that the taper holds the flywheel in place on the crankshaft. The key is just an alignment. The taper needs to be clean, free from grease.You might want to check the key on the flywheel. I have a stihl saw like that and it pulls really easy.....somethings not right with yours. I mention the flywheel key because I have had that problem on other small engines and they acted about the same way as your saw. It could be that the flywheel has turned just enough to mess up your timing but not so much that it won't run at all.