Edixa Flex shutter curtain lube repair

My Edixa Flex (model C, same as an Edixa Reflex) had non-working shutter speeds below 1/250 because the trailing curtain wouldn't fully close. Easily fixed with a tiny bit of oil. This camera is new to me and I haven't cleaned it or anything, this is the first thing I've done to it. As a bonus, I show how to get at the gears under the bottom plate, which wasn't necessary for this repair but might be useful to you anyway. On Edixa SLR models with slow shutter speeds (1/10, 1/5, 1/2, and 1 sec), I believe the timing gears for those are in there as well.