1. First, use a cross screwdriver and special tools to remove the air filter; use a cross screwdriver to remove the front middle screen, then use tools to loosen the bolts of the generator bracket and loosen the generator, and remove the generator. belt.
2. Next, use tools to loosen the bolts of the air conditioning compressor bracket and remove the compressor belt.
3. Finally, use a flat-head screwdriver to jam the flywheel in the small hole at the bottom of the gearbox; at the same time, use a tool to loosen the crankshaft pulley bolt and remove the bolt; now the pulley should be easily removed.
How to replace the timing belt of Refine M4 gasoline version
The generator belt and air conditioning belt are not the same on the 17 JAC Refeng S3. The generator belt is used to drive the generator to generate electricity, while the air-conditioning belt is used to drive the air-conditioning compressor. They have obvious differences in function and use.
Alternator belts are usually longer and wider than air conditioner belts because the generator needs to produce more power. In addition, the generator belt is usually connected to the engine's crankshaft wheel so that the rotation of the engine drives the generator. The air conditioning belt is usually connected to the air conditioning compressor to drive the air conditioning system through the rotation of the engine.
It should be noted that different models and different engine configurations may vary. Therefore, in specific cases, it is recommended to consult the vehicle's manual or consult a professional car repair technician to ensure that you choose the correct one. belt. In addition, regular inspection and replacement of belts are also important steps to maintain the normal operation of the vehicle and avoid failures caused by belt aging or damage.
Extended content: In addition to generators and air conditioning systems, modern cars usually have other drive systems, such as water pump drive belts, power steering pump drive belts, etc. Each drive system has its own specific belts to ensure proper operation of each component. Therefore, when purchasing and replacing belts, choose according to specific drive system needs, and perform regular maintenance and replacement to ensure vehicle reliability and safety.
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.