somebody help me out. I've changed brakes on everything from a chevy Silverado to a Honda Accord and right now I'm floored by how to do this. I'm using the correct socket but when I try to loosed the bolts the entire bolt is turning. It won't loosen for nothing. Can anybody help an idiot out please

 

I've used needle-nose vise grips to hold the fitting and prevent rotation. I think you may be able to engage a large open-end wrench (19mm?) also.

good luck

 

Use a 19mm wrench to hold the nut. Turn the bolt.

They're just like Accord brakes.