If you have taken the 2 screws from the top and the one screw from the base(sometimes 2 depending on model) of the shower the fascia(front) should lift straight off. It may need to be lifted slightly as some models have a small lip. there is no need to take the knobs off on most models. Hope that helps
phil w
August 2010
Automatic Answer
While you wait for answers, we may have found some information which could help you.
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix plumbing.