How do you change the brake pads on a 1987 Volvo 240DL?

Put the car on jack stands and remove the wheels. Locate the calipers and brake pads and remove the pins and clips from the calipers. Slide out the old brake pads and push the piston back to make room for the new pads and shims. Slide in the new pads and shims and put the pins, clips and cotter pins back in. The front and rear replacement process are very similar, but have different pads and shims.