I have a need to spend as little time as possible on the concrete floor so I modified my air filter cover to come off and go on a little easier.
I cut the screw holes out so that it's not necessary to remove the screws from the holes. Also. no tank removal is necessary to get to top screw (I am not sure if it ever was). With the raised seat and handy dandy racheting right angle screw driver, the screws are a breeze.