Re: jimbosprint 1972 C20 - the good, the bad, and the ugly
You can find out of the master cylinder is bad by disconnecting it from the booster and see if there is brake fluid in the orifice, if there is then the problem is the master cylinder, if not then the leak is somewhere else in the system.
It is likely that the leak is in the rear brake system somewhere considering the front reservoir was full.
I would check the entire length of the rear brake line and the wheel cylinders at each rear wheel for leaks.
|