- Drain the oil.
Apply a small patch of paint (engineer's blue, or whatever) on either side of the sight glass.
With the bike upright, ensure you have enough oil to just reach the 'LOW' line on the window.
Allow the bike to lean on its sidestand.
Once the oil level stabilises, scribe a level mark in the paint.
With the bike once again upright, add oil until it reaches the 'HIGH' line on the window.
Allow the bike to lean on its sidestand.
Once the oil level stabilises, scribe a level mark in the paint.
Am I good or what?!
