Fan

Remove 1 Torx screw on end where air feeds into tank itself. Remove 2 Torx screws on other end. Pry cover apart. There are tabs that hold cover together. Remove screw that holds fan on. (my fan had dry rotted and had fallen off) Move shaft to lowest position and turn fan where hole is at the bottom. Slide onto shaft and replace bolt ... Read more . Spin fan by hand to make sure it will rotate without going outside of where the cover will be when it is replaced. Put back cover on and replace the single screw. Snap front cover on and replace last 2 screws. You should be done. Plug up compressor and make sure it works correctly.