Cangzhou Juqing Auto Parts Co Ltd
cell-phone number：0317-3760498
fax：0317-3760498
email：723471042@qq.com
address：Xingbieying Development Zone, Hejian City
Automobile clutch is our company's main products, we produce automobile clutch model is complete, the price is reasonable, can meet the needs of the masses of users, if you need to place an order, so our company will be your ideal choice, in order to better serve customers, we take the pre-sales, after-sales service, about the problem with the car clutch late we will help you to solve, will explain for everybody to some today, then we will see together!
Don't know motorists in peacetime when driving ever encountered such a situation: the engine running, on the clutch pedal, a "rustling" sound, and increase with engine speed. This is the clutch itself failed. According to the fault phenomenon, to analyze the maintenance. Inspect and replace the clutch release bearing first, and then to the crankshaft backend supporting small bearing grease lubrication of the transmission in a shaft, and check the bearing needle movement, are no exception. After loaded transmission, noise did not change. Judge by auscultation method voice parts, found the clutch wheel cylinder piston rod voice is bigger. Consideration may be automobile clutch parts quality problems, and continuous replacement of the separation of the two brands bearing, the effect is not obvious. Found in test again, just on the clutch pedal, noise moment not, then slowly more and more big. By careful analysis, when just on the clutch pedal, due to the shaft and the flywheel speed close to a shaft bearing before relatively static, so the noise is not obvious. With a shaft speed down to perfectly still, the bearings with engine speed increase, so the noise is more and more big. After the bearing replacement, noise disappear. In rapid step when the clutch pedal, clutch can be separated, but on the clutch pedal after a period of time, the clutch can't separate. The cause of the malfunction is hydraulic brake master cylinder cup aging, wear and tear, and the longitudinal grooves, master cylinder lining Jane badly worn. So when urgent on the clutch pedal, due to the brake fluid viscosity, fluid inertia, the brake fluid from the master cylinder skin bowl and groove position drainage quantity is less, the brake fluid volume and pressure in front of the cup is bigger, so the clutch can be separated. When slow on the clutch pedal, the oil pressure in front of the master cylinder leather wrist will along the bowl and groove parts be pushed back to the cup behind the vacuum chamber, pressure cannot be established, the clutch can't separate. When doing automobile clutch parts after repair, fault really get out of a problem, still need to know the analysis, the possibilities ruled out one by one, finally to find the real problem. What reason is about the same, as long as seriously, some is not too big problem in general can be solved.
The content of the first arrived here today, hoping to bring help, if you have any questions or comments, you can call me at any time order of the hotline, we all staff will serve you wholeheartedly!
