single handle shower faucet repair

I have this same faucet in my shower and it's leaking hot water. I've never fixed a single lever faucet before. Once I get the handle off, what's next? I'll be doing this myself, so keep it straight forward and simple.... thanks!!! Kim in Kansas City

1. This is what the handle looks like:

dont use force...

If it is a Delta DO NOT try to twist the
cam off to get tothe washers..

you will most likely twist the whole
faucet out of the wall


your picture show aint makeing it...