ORIGINAL: s_mcflurry
Hm...I seem to have extra parts trying to put my Axe back together...
I took out the main shaft and two rings came loose. It's either the collar or the bushing - not sure which. It's part number 30 and/or 25. *shrug* Their circumference is too big to fit inside the bearing and I'm not sure if it should be on top of the bearing or hang below. Anybody have any idea? Anybody have any idea what I'm talking about?
Those are shaft collars. One goes just under the upper bearing inside the top of the frame and the other goes above the lower bearing between the main gear and bottom of frame. The are supposed to ride snug against their respective bearings. These prevent any unwanted up/down mainshaft movement which would cause unwanted pitch changes.