Getting the brake drum back on

[John Mitchell <jmitch@snet.net>]

   I have one brake drum off to replace a worn hub.  Without thinking I 
pushed the brake pedal pushing out the wheel cylinder somewhat and now I 
cant get the drum back on.  I've tried opening the bleeder and using a 
big clamp to push in on the shoes to no avail.   The brakes were rebuilt 
last year and the wheel cylinders are new.  I also scewed the adjusters 
all the way anti-clockwise. Anyone have any suggestions?    TIA.  John 
Mitchell    76 TR6