So I know some of you will say waste of time, But I just finished rebuilding my fm146 had a couple teeth missing on the cluster shaft, It was actually very easy to do. I had tear down directions for it with no pics so i just tore into it and it was easy to tear down with basic hand tool, only somewhat of a speacial tool was a impact driver and a big wrench for the output shaft bearing, everything else was basic sockets, torques bits, and prybars. I took pics and will be doing a write up on this with pics in the next few days
