Transmission "Fix", Making My Minneapolis Moline Mobilift More Mobile!

The last time I tried to use this forklift, I lost all drive in both forward and reverse. Since this is a MY60 Mobilift made by Minneapolis Moline (before the manufacturing of these units was taken over by White), its pretty old. The parts for these things are expen$ive! This forklift is in pretty bad shape overall, so its not worth putting much time or money into it. I'm going to try to get it moving again, the easiest and cheapest way possible.