Years back I managed to find one of those “dream” home shop machinery deals. An Emco Maximat V10P lathe was sitting in a dusty pile at the back of a bike shop in Alameda, CA. This is a very much sought-after home shop machine. The shop owner said the machine was taking up space, so we made a deal and it followed me home for a more-than-fair price. It’s been a great lathe, but was in far from tip-top shape and has needed some TLC and upgrades. One thing that I’d been meaning to address for long time, is that oil constantly dribbled out of the quick-change gearbox onto my bench. What follows details that fix.