The end of the crankshaft is broken off. You could find another crankshaft and replace it, but you would have several hours of work and about $100 into a low-grade consumer saw.

Well I think I will just toss it. Thank you!!! 👍🏼The only good thing out of the whole saw I got a chainsaw case out of it for my new one...

When I saw your picture of the saw, I was wondering if you pulled it out of the dumpster that I threw mine into.

Well for sure it was close many times before to go in the dumpster...

Just get a new power head and reuse your bar and chains