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Camshaft modification In order to improve the power of the engine, some modification shops have modified the camshaft of the engine, among which the replacement of the high-angle camshaft camshaft (Hi-CAM) is a common modification method. This modification operation is not complicated, but due to so... read more
Common faults of camshafts Common failures of camshafts include abnormal wear, abnormal noise, and fracture. Abnormal wear and tear symptoms often appear before abnormal noise and fracture occur. (1) The camshaft is almost at the end of the engine lubrication system, so the lubrication condition is ... read more
Transmission between camshaft and crankshaft drive Common transmission methods between the camshaft and the crankshaft include gear transmission, chain transmission and toothed belt transmission. The transmission between the lower camshaft and the middle camshaft and the crankshaft is mostly driven ... read more
Camshaft structure and position Structure The main body of the camshaft is a cylindrical rod with approximately the same length as the cylinder group. There are several cams on it, which are used to drive the valve. The camshaft is supported in the camshaft bearing hole through the camshaft journal,... read more
Camshaft working conditions and materials The camshaft is a component in a piston engine. Its function is to control the opening and closing of the valve. Although the speed of the camshaft in a four-stroke engine is half that of the crankshaft (in a two-stroke engine, the speed of the camshaft is t... read more
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