Hey, question for ya, I took off my back right brake caliper and put it back on, and refilled the brake fluid and let the air bubbles out of the caliper nipple thing, and pumped the brake pedal like 6 times, but after that , I put it in reverse to go down my driveway and I can push the brake pedal all the way down and it's only applying a little stopping force. If u could help me out that would be great. Thanks