Harrison vertical milling attachment, how to strip?

[hermetic]

Well I thought it was a long shot, seeing they are reputedly as rare as hens teeth anyway. Good news is that it is out! Made up threaded rod and spacers, and nothing moved, but gently warmed the casting with a hot air gun, and it gave a little grunt, and out it came! The key is marked, but does not display anything like the damage I was expecting, so I will get some primer on the castings, and while that is drying, I will closely inspect. A little staining on the upper bearing, which was dry, but it buffed out with ease, so I will not be replacing the horrendously expensive Timken flanged bearings!! Lower bearing is perfect. They are both grease runners, whereas the gearbox and primary drive box are oil filled. Really must buy a press!

Phil