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2023-10-11
The basic principle and structure of the muffler!
Muffler means that for airflow pipes that have noise propagation at the same time, noise reduction devices such as pipes and elbows with sound-absorbing lining or pipes with sudden changes in cross-sectional area and other discontinuous acoustic impedance can be used to attenuate or reflect the noise in the pipe. Go back.
2023-10-04
Vibration problems associated with clutch drums and solutions
In the process of driving a car, we may encounter a vibration problem related to the clutch, which is called "Crowd". This kind of vibration generally occurs when the accelerator pedal is depressed. If it occurs at low speed, it is called "Lugging". In the high gear of 30~40 km/h, Crowd jitter is the most serious.
2023-02-10
Causes and solutions of abnormal sound of clutch
Phenomenon: oil loss, corrosion and sticking of pedal shaft. Inspection method: remove the pedal for inspection. Solution: add grease.
2023-08-18
Clutch package abnormal sound analysis
Clutch package abnormal noise is usually caused by parts wear or loose. Rattle may be rattling, rattling, or metal rubbing. First of all, it is necessary to check whether the clutch pressure plate and clutch disc are seriously worn, and if necessary, replace them in time. Secondly, check whether the clutch bearing is loose or worn, which may cause abnormal noise. If the vehicle is found to still rattle when the clutch pedal is released, it may be caused by a loose or worn clutch separator. In addition, the clutch slave cylinder may also cause abnormal noise, requiring inspection and maintenance. In short, the analysis of the abnormal noise of the clutch suit requires comprehensive consideration of multiple factors, and one by one investigation and repair. It is recommended to find the problem as soon as possible and solve it in time to ensure the normal operation and driving safety of the vehicle.
2023-08-17
How to repair the reverse clutch drum of CD4E
There are two copper sleeves (cups) in the device that are very easy to wear. One is the copper sleeve of the oil pump on the oil pump shaft on the side of the reverse clutch, and the other is on the other side of the reverse clutch. The copper sleeves on the gear clutch cover (direct shell) are connected together. These two copper sleeves are included in many CD4E copper sleeve repair kits (such as TRANSTAR).
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