Can I use an oil evacuator/pump in the dipstick/filler hole, instead of messing with torque stop bolt/trans drain plug on a scrambler 2 stroke? I'm lazy and not mechanically inclined, so seemed like a good idea [img]i/expressions/face-icon-small-smile.gif[/img] Also, I've ran Yamalube semi-syn injector oil since i had this thing (3yrs w/no problems) and want to switch over to amsoil syn injector oil. Any problems with the switchover?

 

How would you know if its all out?........if its full about 20oz. then add to full mark. OR!

Take to Dealer!

Should'nt have a problem, But why change oil brands now?