Replaced the mode shifter and shaft assembly, tub seal, hub nut, and tub bearing. Also changed the belt. I used the repair video for reference and found its explanations clear and valuable. Ordering the parts was easy, shipping fast, and pricing very good. I didn't purchase the spanner wrench, but if your machine is is more than a couple years old, it might be a good idea. Rust makes the nut very difficult to remove - had to grind ours off. Definitely buy a new nut.....it'll save some grief.