Check the engine oil level on the optical level on the RH side of the oil sump.
Check the level with the machine raised on its centre stand, perfectly vertical and with the engine hot.
After switching off, allow the oil to settle for several minutes before checking the level.
The oil must be between the MIN and MAX notches marked alongside the optical level.
To top up, remove the small RH fairing (see "Removing the lower fairings" in the "Frame" section).
Remove the filler plug (1) and top up with the recommended oil.
Refit the plug and the RH fairing.