1. Clean the engine and gearbox removed from the machine from external dirt.
2. Loosen the bolts and remove the T.M.T. sensor. (see photo). Remove screws and sensor holder.
3. Using a hex wrench, unscrew the bolts and remove the starter.
4. Unscrew the bolts and remove the bottom cover of the gearbox (see photo).
5. Support the engine, remove the bolts and remove the gearbox from the engine.