You will need a key «at 13».
1. Disconnect the wire from the terminal «–» battery.
2. Remove the crankcase protection (see «Replacing the gasket of the oil crankcase of the engine»).
3. Disconnect the block with the wire from the traction relay
4. Loosen the handpiece nut «positive» wires..
5.... and remove the wire.
6. Unscrew the three nuts securing the starter to the clutch housing..
7.... and remove the starter.
8. Install the starter in the reverse order of removal.