Camshaft gear is an important component in the internal combustion engine, its main role is to drive the valve to open and close on time through the linkage with the crankshaft. In a four-stroke engine, the camshaft speed is usually half the crankshaft speed, because each cylinder's working cycle requires two crankshaft rotation cycles to complete
The camshaft pushes the valve open and close through the convex point on the CAM, so as to realize the working cycle of the valve
Installation precautions :
Timing mark alignment : When installing, ensure that the timing marks on the camshaft gear are correctly aligned with those on the crankshaft gear
clearance adjustment : Check the clearance between the gear and adjacent parts after installation to ensure that the clearance meets the requirements of the vehicle manufacturer
