brakes seizing up on older motorhome.
We have replaced all calipers, flexible hoses, master cylinder, and power assist booster on our 1985 Class A P30 Chevy chassis motorhome. After traveling 2 to 3 miles, the travel on the brake pedal b...
Forum Discussion
Another possibility is that the brake lines were put on the master wrong as the rear brakes have a residual valve which holds 10 to 15 psi in the system whereby the springs on the rear shoes require more than 15 psi to activate but the front will drag pretty heavy with 10 or 15 psi in the system. Also the master could have had the residual valve put in the wrong outlet too!! Just another option to look at.
