Regular inspection and timely replacement of worn or damaged guide rails are essential for preventing timing chain issues, ensuring accurate valve timing, and maintaining the overall performance and reliability of the engine.
Timing chain guide is one of the most important parts in the engine timing system, which needs to have good high temperature, high pressure, wear resistance and corrosion resistance. Due to the excellent properties of polyimide and polyether ketone, the timing chain guides are generally made of these two plastic materials
