Definition of a Function. A function is a relation for which each value from the set the first components of the ordered pairs is associated with exactly one value from the set of second components of the ordered pair. Okay, that is a mouth full.
Master cylinder without booster. Single bore master cylinders: These unboosted hydraulic Master Cylinders are actuated by foot effort, via the brake pedal. The brake pressure is related to actuation force and depends on the piston bore size: the smaller the bore, the higher the pressure.
How to Replace the Master Cylinder You press the brake and the pedal goes to the floor. You look under the vehicle and there is a puddle beneath the truck. It's time to start suspecting something has gone wrong in ... Re-connect the pedal linkage to the booster using the factory clips. 2  Open the hood and slide the master cylinder onto the mounts on the booster and bolt it in place, using an open end wrench. 3  Plug the vacuum line back in place with a firm push and tighten the clip with pliers to avoid in leakage.