1. Used a 5/8" drill bit to clean excess paint from tube that holds spindles on all 4 bell cranks. Just turned by hand, did not need to use a drill motor. It did not take much effort to cut the excess paint. 2. Pressed in all 4 bearings by hand. Tapped in tight with a 1" socket that only contacted outer race of bearings. 3. Assembled bell cranks. Used blue thread lock (Premitex) to lock aileron spindles. 4. I did not safety wire the aileron spindle bolt yet. I will order safety wire and do this when I get the wire.