Touch Pad Single Click Button Replacement Help.

Dell Inspiron 1720

In a moment of frustration, I decided to just pry out my touch pads left click mouse button because it was sticking. Unfortunately, I have been unable to figure out or find a tutorial on the bracket placement. Does anyone know the location of a tutorial that doesn't require me taking off my laptops case or possible just some instructions on how to fix it? Here is a picture of the brackets -----> http://imgur.com/qKCZX