I ordered a new gear box and drive sleeve as well as the plastic pads and the tub nut spanner. Expensive for all, but got 25 years out of the old ones. Videos walked me through the whole process except the inner tub was stuck. Improvised a puller using a harmonic balancer puller and wood board against the tub backed by steel. It popped off, then it was just cleaning everything and reassembly . Cleaning took longer than the repair