oil
Hey GPS,
As these guys have said, it's tricky to see. Have someone sit on the bike and hold it upright and level for you. Get on the left side and look with a flashlight - the sight glass for the oil level is in an area that accumulates a lot of grease and road grime. There have been times when I could barely see mine from all the dirt. I guess I should get off my butt and keep it a little cleaner huh? hahaha. Oh yeah, as Rocky stated, when doing the oil change, just go off the sight glass, add a little oil at a time until it shows between the marks on the sight glass. The numbers in the books and on the case are not real accurate or right. If you overfill, you will blow out valve cover gaskets, crankcase vents or get oil in the airbox (I think I have heard of all of those things happening to various people who ended up overfilling the oil.), and the oil will look kind of bubbly in the sight glass, like it's got water in it. Hope that helps. Later.