Every 15,000 km, check the oil level in the carburetor shock absorber housing:
- unscrew the three screws securing the top cover of the carburetor and remove the cover;
- unscrew the plastic plug and check the oil level;
- if necessary, fill the compensation chamber with ATF oil up to the level of the arrow mark;
- screw the cap on;
- make sure the capillary tube of the shock absorber plunger is installed in the direction of the mark;
- install the carburetor cover.
(The original article is available on the website «BMWMAN»)