Well, I thought these things were tanks.  I was at the range today and was having cycling trouble with the pump and ejecting.  Well, by the end of the day the action was broken, slide is frozen and the shell elevater moves alone with out the pump as well as the bolt.  Any help here would be great, sorry my shotgun lingo and terms are weak.  

What I need is a good print to break this thing down and a parts web site if there are any better ones than Numrich or Sarco.  Thanks Joe  


Or, tell me whats wrong and how to fix it.