Gmc Motorhome 1977

Gmc Motorhome 1977

How do you bleed the brakes on a 1977 motor home / RV?

I have a 1977 GMC MIDAS engine-house, and am having a hard time with the brakes. Account with 4 disc brakes. I changed the front pads, and calipers on both sides. I tried bleeding the lines, but the pedal is still very soft. I have to push the pedal to the brake until I feel, and with the new pads and calipers. The rotors did not appear distorted. I read something about turning the wheel for both insurance to participate in the pump or something? I tried everything, I think there may be an increase in power brake system. I added the brake fluid cylinder teacher, since it fell after the bleeding process, I hope that was what I had to add. Anyone have any idea or any part that good bleeding process described this vehicle? I already did the whole pump and forth, but even after the pressure its still soft, but no leaks anywhere. I only did it bleed front breaks, but only got to jump in front.

still have air in the system have a friend help you out you have to pump the rest of five times or more and tell him not to let his release and press the food down at halftime. loosen the bleed valve on the caliper, a quarter turn and tighten once the liquid out repeating the process three times or until no more bubbles exit the valve. do it in four-wheel, ,***** careful fluid level in the tank if it runs while the system is still bleeding, you'll have to start all over again ***** Hope that helps good luck

Diggnation Ustream (Some Possum Stew)