To help I have supplied pitures of my recent brake job. There are two 7mm allen bolts hold the caliper over the disk. Remove these two bolts and the calipers slide up and off...simple job. I had both rotors turned at $10/each by a reputable lath operator. The pads were about 75% used and were replaced with ceramic pads from advanced auto. Used a large c-clamp to depress the calper piston.