The most reasonably priced component used on the Ts100 1974 (l) Usa (e03) Clutch is the Shim, Driven Geer.
Some items from this specific schematic: Shim, Driven Geer, Spring, Gear Assembly,primary Drive, Cover,clutch Release Screw.
This Clutch diagram displays the required parts for the Ts100 1974 (l) Usa (e03) Clutch.