Clutch release bearing failure

Clutch release bearing failure
(1) Operating temperature is too high can lead to overheating. Many drivers in cornering or deceleration, often half-pedal clutch, and some also on the back foot Guadang clutch pedal; some vehicles free travel adjustment is too large, so that the clutch is not complete, in a semi-engaged, semi-isolated state, this state causing the friction generated between the sliding friction plate and flywheel, a large amount of heat transfer to the release automotive bearing, the bearing is heated up to a certain temperature, the grease melts or diluted flow, so that the release bearing temperature is further increased, when the temperature reaches a certain level will burn separation bad bearings.
(2) the lack of grease and wear. Clutch release bearings with grease lubrication. Repair personnel in practical work easily overlooked release bearing lubrication problems, and do not release bearing lubrication during installation, causing the clutch release bearings in oil. No lubrication or less the amount of wear of the bearing lubrication separate release bearing lubrication is often several times to several times. Wear increases, the temperature will increase a lot, so more damage to the release bearing. So in the repair process, the installation to check the clutch release bearing lubrication, lubrication and timely maintenance.