Water Dispenser runs

The water dispenser on my amana SRD26VPSE refrigerator runs after removing the cup, a few seconds later you can hear in the door the switch click and the water stops. I want to replace that switch but I cannot figure out how to reach reach it. Can I get instructions on removing the facade, or tell me what to do, so I can reach the switch and change it?

Thanks.

Thanks, Giving me the manual was perfect, I got the water dispenser open and can reach the sticking switch!

I am all set and will buy the parts I need.