Unfortunately, the instructions at EMG's website are for if you plan to use the pups as replacements on a currently routed body.
Also, this is my first bass EVER, and since the pickup doesn't come with mounting screws, I know just less than diddly squat. How does the mounting work that you can screw down a screw, and have the pickup follow it, instead of just sitting there in the bottom of the rout? Is there a spring pushing back? Also, is it a wood screw directly into the body, or a machine screw into a nut or insert of some kind? I'm talking SERIOUSLY back to basics here. Sorry to be so naive about this, but a 2nd grade level lesson here would really be a lot of help.