I just bought this pto driven post hole digger. I have no idea what brand it is. It came with a 9 inch auger and the gear box seems to be good. It looks like it may have a leak. Does anyone have any idea what brand this is? I am looking for a manual. The only identifying info I can find is the 20-40 stamped under the gearbox. The odd thing about this one is the 2 bolt clamp to adjust the position instead of the multi-hole plate. Any help would be appreciated.


