inconsistent brake feel
my brake pedal had inconsistent brake feel. push the brake in one second and it was fine, a second later it would go to the floor. 5 times in a row later it would be fine, then to the floor 5 times in a row. bled the brakes to no avail. replaced master cylinder and my issues are resolved. bench bled the master cylinder with the bleeding plugs supplied with the new cylinder prior to installation. removal, bench bleed, install and final brake system bleed took about 30 minutes total time, very easy.
1987 2.3L Ranger XLT