I'm getting all my quads ready for spring. I'm having some trouble with my 03 300EX. How do you change the oil filter, and where is the oil drain plug? Thanks

 

The oil drain plug is on the bottom of the engine. The oil filter is on the right hand side of the engine if you are sitting on the quad. It has a 2 or 3 bolt (can't remember which) cover on it and the filter is right under there. The filter is simply a paper cartridge that just slides out. It's very easy to do.

 

Thanks! I'm getting to it right now! lol