STEP 10.   Clean the coils and coil sleeves first i try to clean the coils with a dry cloth with the sleeves removed. I
               then clean the sleeves dry but if that fails i use metho on a rag to clean the insides of the tubes i slice up a
               rag and feed it through the tube a few times.   The sleeves could be replaced if you felt the need but as
               they shoot straight up and down there is little wear so as long as the plunger slides freely they are ok to be
               re used


STEP 11.  To re assemble the coils just reverse the above process slide the coil in on an angle and slide the solder lugs
              through the slot then slide the top of the coil sleeve through the hole on top then re install the coil bracket
              and nuts and bolts

STEP 12.  I added a new piece of rubber to the bottom where the plungers fall after each chime as the old one was
              brittle and crumbling  (orange thing)