Function clutch system is to ensure a smooth and reliable engine and transmission engaged, and can temporarily and completely separated. Engagement means friction torque, friction torque to lift the separation means. Clutch work frequently, when cars, due to the sliding friction of the components subject to wear, deformation or rupture, the friction torque reduced accordingly, resulting in the clutch system failure. To prolong the life of the clutch as much as possible, therefore, how to correctly carry out effective maintenance clutch system becomes very important.
Automobile clutch plate during use, failure often occurs mainly in heavy clutch pedal, slip, separation is not complete (in-gear trouble), trembling, hair Chuang, abnormal sound.
Symptom heavy clutch pedal
Cause testing methods and repair Fault phenomenon: a heavy foot clutch pedal, foot fatigue, also have significant differences with respect to the other vehicle clutch pedal force.
Cause of issue:
1) Separate master cylinder assembly: improper adjustment, the pedal too high, and no air travel
2) driven disk (friction plate) assembly: lining wear amount (wear to the friction plate rivet Office)
3) clutch master cylinder, slave cylinder, separating fork, bearings and other credit card issuers, sports are not flexible.
4) Face flywheel, pressure plate Face wear big (wear than 0.5mm). |
