Crankcase OIl
-
rungrandpa
- Supporting Member I
- Posts: 233
- Joined: 11:35 pm May 26 2018
- Country: U.S.A.
Crankcase OIl
When we were riding yesterday, my grandson mentioned he has to add oil to the crankcase every time he rides (he's riding my old 1990 KDX 200). No leaks. I told him it was probably burning the oil through the crank seal. His spark plug looks like that could be the case. Can it be anything else?