- Remove brushes and levers of a cleaner (one nut).
- Remove a block headlight.
- Disconnect a wire from the minus plug of the rechargeable battery.
- Otstykuyte I will corrode conductings from the drive.
- Turn off nuts of fastening and remove the drive.
- Installation is made as it should be, the return to removal. Before installation of the lever and a brush switch on and off the drive that the roller of the drive was installed in a starting position.