I have the 125 quad the quite engine.
After we purchased I was told one tank of gas then change oil which I did. Every since first oil change it has leaked but not from the drain plug. Any ideas on why or where this may be coming from. I have tightened all the bolts around the engine case. I took the cover off where the Magnito is and there was oil in this area. Is oil supposed to be in this area? Can anyone service these quads

 

Qiye engine

 

It is the qiye engine

 

Clean the engine best as you can and place a piece of card board under it. You should be able to trace the oil spot to where it's leaking.