The main task of the clutch system is the transfer of torque from the engine to the wheel. This means, the action of the adhesion mechanism cuts the engine from the transmission for a certain period of time, followed by a reconnection after the driver switches the gear.

The structure of the main cylinder is not so complicated: body, cylinder, piston and cups. The main task of the clutch cylinder is to carry out the force caused by the working brake fluid from the pedal directly to the functioning clutch cylinder. If there is a leak of brake fluid through the cups or the piston is out of order, it means that the brake main cylinder needs to be repaired or replaced. Air can get into the hydraulic clutch through the damaged O-rings in the clutch master cylinder. Leakage of fluid can be noticed judging by the behavior of the clutch pedal, and visually.

If air gets into the hydraulic drive, you will see it by the clutch pedal. Generally, the main cylinder can be repaired by owner. There is a clutch master cylinder repair kit. Removal and installation of the main cylinder is very simple - you need to remember how you disassembled it and then put it back in the same manner. Disassembling the main cylinder should be done only by those who have an idea about mechanic.

After disassembling, all cylinder parts should be washed, but make sure you use only brake fluid. If you need to purchase a main cylinder, go to our online store. Here you can buy car parts, whether the master cylinder, wheel brake cylinder, or a starter at the most affordable prices. And we will deliver your order in the shortest time and to any convenient place.

What you need to know about clutch master cylinder: lifetime limits, common defects and their signs, tips and recommendations

Operational lifetime of the clutch master cylinder is about 100 000 kilometers of car mileage. Usually, early replacement of the part is performed due to its body damaging. Scratches and shears can appear on it.

Presence of clutch master cylinder defectiveness is indicated by the following signs: jerks appear during clutch operation, the pedal doesn’t return to the initial position after pressing. In some cases, car acceleration dynamics may worsen at engaging the clutch, and working liquid may drip along the pedal into the cabin. Moreover, increasing of pedal working travel may occur, as well as humming sound at high engine rpm, which disappears at clutch pedal pressing.

Detailed diagnostics of the clutch master cylinder should be performed at a service station. During visual inspection of the component specialists will check all system drive, including assessment of clutch master cylinder condition. It is advisable to entrust replacement of the part to professionals also: special equipment is necessary for this. In addition, system bleeding should be performed after works finish.