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Cable clutch - when you depress the clutch lever or pedal, you pull at a Cable whose other end is attached to the fork that operates the pressure plate in the clutch assembly. Hydraulic clutch - when you depress the clutch lever or pedal, you push at a piston in a Master cylinder. Pushing at the piston pressurizes the hydraulic fluid in the master cylinder, and in the hose leading to a Slave cylinder placed at the clutch. The piston in the slave cylinder extends and operates the pressure plate in the clutch assembly.
As the brake pedal is pressed, an attached rod on the master cylinder applying pressure to the brake fluid in psi. This pressure is applied to the calipers/wheel cylinders clamping the brakes. In front brakes(disc/caliper) setups the pressure is multiplied. An example: Applying 100lbs of force to the master cylinder(not the pedal, since the pedal has a mechanical advantage of 5-7:1 meaning 20lbs or less on the pedal is 100 on the master cylinder). Because the master cylinder's piston has an area of 1 square inch(generalization) it would equal 100psi. 100psi of pressure on the caliper's piston which can have an area of around(say) 3inches, would exert 300psi of pressure on the pads.n disc drakes
Increasing the pressure inside the piston cylinder would cause the piston to lower since the higher pressure pushes down on the piston.
A piston cylinder process actually includes two processes. The gas inside the piston undergoes both the constant pressure process and the contant volume process.
The piston of a gauge pressure rotating until its freely suspend because the weight of the piston is balanced by the centrifugal force. The centrifugal force is created by the rotation of the piston and is equal to the weight of the piston.
Brake master cylinder repair is where someone or some body fixes the master cylinder on your brakes. It is the main line to your brake apparatus. Also the master cylinder is the container for the fluid and the piston, forming part of a device such as a hydraulic brake or clutch.
Which piston? what's wrong. If it's a piston in the engine, you'll need a major rebuild. If it's a master cylinder or wheel cylinder piston, just replace the cylinder, it's not worth the trouble.
9.4247 cubic inches
chek the brake fluid level at the master cylinder, if it is empty, then you have a probable leak and \or air in lines. If it is still full, then it's probably the seals on the piston inside the master brake cylinder.
The master clutch cylinder is attached to the clutch pedal. When one depresses the pedal hydraulic fluid is forced from the master cylinder through the hard line to the slave cylinder. The piston in the slave cylinder is driven against the clutch linkage thereby releasing the clutch.
gas pressure has to get round the back of the ring to force it against the cylinder wall