I found your owners manual. Usually I'm not supposed to post a picture of info. I'm supposed to write it out in long hand, I guess it looks more professional that way. I couldn't get my computer screen to split for some reason.
I don't know if the text will help you or not?
Image (Click to enlarge)
Sunday, April 6th, 2014 AT 1:56 PM
Just to add, some of the text said, " if you needed more room remove the air cleaner assembly".