15. Install the cleaned or new doctor blade and two screws. 16. The gear side of the drum axle shaft has conductive
grease on it. Regardless of if you are replacing the drum or not,
clean the old grease off, and replace with new.
17. Install the drum/axle into the clips of the waste toner
assembly.
18. Carefully pry out the fill plug on the toner hopper, and
dump out any remaining toner. The fill plug can be difficult to
remove. Take a small common screwdriver and work it around
the edge lifting slightly until it comes loose.