I have a Sportsman Class C Motorhome. I have replaced the master cylinder, power booster, front calipers, rear wheel cylinders, pads and shoes. I have bench bled the master cylinder, bled the brake lines and also reversed bled. It took all the fluid it needed to fill up the master cylinder from the wheels, but still cannot keep pressure on the brake. It pumps up but will not hold the pressure. I was wondering if you have any idea what is up?
have the same problem?
Friday, December 30th, 2016 AT 5:25 PM