The main function of the engine belt is to connect and drive the various accessories inside the engine to ensure the normal operation of the engine. Specifically, the belt is connected to the crankshaft, camshaft and other important parts of the engine, through synchronous rotation to drive the generator, water pump and other accessories. The timing belt synchronizes the movement of the valve and piston, while the accessory belt drives the other auxiliary equipment
Installation procedure and precautions
Preparation : Make sure the vehicle is safely parked, turn off the engine and apply the handbrake. Obtain required tools, such as wrenches and screwdrivers
Removing the old belt : loosen the fastening bolts of the belt tensioner and take off the old belt, taking care not to damage other parts
Clean installation parts : Wipe the pulley and related parts with a clean cloth to remove dirt and debris
Installing new belt : Install the new belt on each belt pulley according to the correct path to ensure that the belt and each belt pulley match accurately
adjust tension : By adjusting the belt tension wheel, make the belt reach the appropriate tension, avoid too tight or too loose
Tighten related parts : Verify belt tension and tighten related bolts
start check : start the engine and observe the operation of the belt to ensure that there is no abnormal noise or vibration
