Northwest PA Bolens Fan!
I decided to upgrade my 1973 Bolens by fabricating a hydraulic lift system for it. The force to lift the rototiller was a bit more than I wanted to contend with so I started watching Ebay for a factory setup but never had any luck there.
Here is a direct link to my web album. I still need to edit the pictures and add captions but I wanted to get the ball rolling by posting the pictures right away.
I'll post an update with more info as soon as I can. I still need to take more pictures, since I have now completed the plumbing and actually tested the system yesterday by spinning the pump with my drill.
I still need to finish fabricating the linkage to the control lever and then I have to finish reassembling the rest of the tractor.
More info soon!