JAC Ruifeng commercial vehicles 2.0 and 2.4 both have timing belts. According to the information on the official website of JAC Automobile Group, both JAC Ruifeng Commercial Vehicles 2.0 and 2.4 use a timing belt transmission system. This system rotates the crankshaft and camshaft of the engine synchronously through the belt to ensure the coordinated operation of various components in the automobile engine and ensure Stable engine output and fuel efficiency, the timing belt has the advantages of long service life, easy installation, light weight, low noise, smooth operation, etc., so it is widely used in modern cars.
1. First lift the vehicle, remove the right front wheel blade plate liner, and remove the generator belt tensioner.
2. Next, loosen the threads of the crankshaft pulley, remove the engine fixed bracket and the protective cover on the timing belt, and lower the cylinder block fixed bracket.
3. Finally, remove the crankshaft pulley, rotate the crankshaft to the top dead center position of the cylinder, mark it, remove the timing belt and timing tensioner and replace them.