SAIC MG350/MG5 AUTO PARTS CAR SPARE Clutch master pump -10077453 Power system AUTO PARTS SUPPLIER wholesale mg catalog cheaper factory price

The difference between clutch master cylinder and clutch slave cylinder
The clutch master cylinder and the driven cylinder are equivalent to two hydraulic cylinders. The main pump has an inlet pipe and an outlet pipe, and the branch pump has only one pipe. The function of the clutch master cylinder: The clutch master pump refers to the part connected to the clutch pedal and connected to the clutch booster through the tubing. Its function is to collect pedal travel information and realize clutch separation through the booster. If the main clutch pump on the car is broken (usually leaking oil), then the most obvious symptom is that when you step on the clutch gear, you will find it difficult to hang the target gear. In serious cases, the gear can not even be suspended, because the failure of the master cylinder will lead to incomplete or incomplete clutch separation. What if the clutch master pump is broken? The main clutch pump is ready, and you can't feel the usual resistance when you step on the clutch. Do not force the gear at this time, otherwise it will aggravate wear. Under normal circumstances, the solution to the wear of the clutch master pump is to replace it directly. After all, the price is not expensive, including working hours, it is more than 100 yuan. The main use of the clutch driven pump: the clutch is installed between the engine and the transmission, and the clutch is often needed during the entire process from start to drive. Its role is to make the engine and transmission gradually engage, so as to ensure that the car starts smoothly; Temporarily cut off the connection between the engine and the transmission to facilitate shifting and reduce the impact of shifting; When the car is in emergency braking, it can play a separating role, prevent the transmission system such as overload, and play a certain protective role. Performance of clutch driven pump damage: When the clutch pump is ready, the hydraulic pressure will fail and the clutch cannot be started. The phenomenon of bad clutch pump is that the clutch can not be separated or is particularly heavy when stepping on the clutch. In particular, the shift is difficult and the separation is not complete. And the pump will leak oil from time to time. If the pump is broken, it may cause the driver to step on the clutch, not open or especially heavy. In particular, it will be difficult to shift gears, the separation is not thorough, and there will be oil leaks from time to time. Once the clutch driven cylinder fails, the assembly will be replaced directly in nine out of ten cases. Repair method of clutch driven cylinder oil leakage: It is recommended to replace the component. The leakage of the clutch pump is due to the wear of the piston and the cup in the clutch pump, and the clutch oil cannot be sealed. Because the clutch pump has no accessories at present, the leather ring is not easy to repair, and the assembly has to be replaced. Note: The above content is from the Internet, for reference only. For specific problems, please handle them under the guidance of maintenance professionals.