Working with slow gear train in Leica M6________Motion Lapse Film

In this film, that is my film number 200. I'm working with the slow gear train in Leica M6. I "simply" take out the slow gear from behind, and clean it in Isopropylalcohol 99%. Then, lubricate with very, very thin sewing machine oil.. And ONLY on the bearing holes.. It works perfect after this repair.. (as it should..) (I put in the Little setscrew on the rewinder knob, after the film was made....)