I've replaced the cylinder this morning and put on a new set of new shoes. Now my new drum has to hammered on to fit. Wheel is locked with the drum on. Parking brake is disconnected so that is not an issue. Adjuster is bottomed out in the retracted position. I'm thinking of having the drum turned a few thousands -- that maybe it is not quite to specs, being out of the box and probably manufacted in China, like the rest of my "new" parts. Help!!!!!