Bleeding a slave cylinder is a means of eradicating air from the hydraulic system that actuates the clutch. You will need to bleed the slave cylinder when it’s first put in, or if air has entered the system on account of a leak. Air within the system could cause the clutch to slide or chatter, and may finally result in failure of the slave cylinder.
The method of bleeding a slave cylinder is comparatively easy, however you will need to comply with the steps rigorously to make sure that the entire air is faraway from the system. Step one is to assemble the required instruments and supplies. You will have a wrench, a size of clear tubing, a container to catch the fluid, and a few brake fluid.