repairing outdoor shower on Starcraft 2409

[sfMN]

  I forgot to drain the hoses to the outdoor shower this winter, so when I turned on the water over Memorial Day, water was dripping from both ends of my slideout. I need to get the shower cabinet out to get to the hoses behind it (unless there is some other magical access). But even though I have removed the faucets, loosened all the caulking and removed the handheld showerhead, I can't get it to budge. The plastic section that holds the faucets moves left to right, but I can't tell if it's removable and I don't want to break it trying to figure it out.
Any insight you could give would be appreciated...Thanks!!

[larson6]

Seems like when I replaced mine there were some plastic nuts on the pipes behind (inside) the faucet. I also thought the housing had some screws holding it in, but it may have just been caulk. I replaced my entire housing with one from JC Whitney. I'm assuming you're talking about a standard outdoor housing with the drop down door?

[sfMN]

Yes, it is the standard shower and you answered my immediate question about those plastic nuts on the faucets. I couldn't really tell if they were supposed to come off or not since they aren't traditionally threaded. Looks like more of a clip type attachment. I'll try not to break them!
Thanks for your response!