I just replaced the rear brakes in my '80 Bronco. I replaced the shoes, springs, wheel cylinders, drums, booster, master cylinder and bled the system. I just bought this Bronco recently. The rear brakes were not working. I thought that replacing all this stuff would solve the problem. The brakes still aren't engaging. I read in the Haynes manual that driving in reverse automatically adjusts them. I tried this with no success. Is there a specfic way to do it? Also, the emergency brake isn't working. Do I have to adjust this seperately? I followed the Haynes manual when installing the new parts so I'm pretty confident everything was installed correctly. There is a slight improvement in braking so I think they're partially engaging.