What are the symptoms of timing belt aging?
1 Answers
Symptoms of timing belt aging include reduced hardness, wear, fiber breakage, cracks, or fissures. Below are the functions and usage precautions of timing belts: Functions of timing belts: The main function of the engine timing belt is to drive the engine's valve train, ensuring that the intake and exhaust valves open or close at the appropriate times to allow normal air intake and exhaust in the engine cylinders. Precautions for using timing belts: During use, regularly inspect the condition of the timing belt. If cracks are observed on the surface of the timing belt, pay attention to whether the belt is aging. If there are abnormal noises while driving, check whether the timing belt is installed correctly.