I bought this new around 1993 used it for firewood till 2000 then gave it to FIL in 2002. Got pinched and the bar twisted almost off and he put it back in its case. He passed a year ago and I’m going through his shop today. I hope the pictures loaded. I can buy a used crankcase from eBay. It’ll need a bar and chain. Worth doing? What would a shop charge? I’ll apologize in advance if this is covered already. No WiFi here at his place and the iPhone is prett tedious