I faced a problem when changing the air cleaner filter in my Endeavor Mitsubishi 2005. After uncliping the cleaner cover there was not enough room (gap) between the cover and the body for changing the filter element. I tried to unbolt the body but the gap was still too narrow to operate easily. Maybe I have to disconnect the cover from the air duct (part #11184) in order to make the gap wider? Is it the way out?