135 an. Dongfeng Yufeng 2012 is a generator with an output current of 135 amps. The output current of the generator is not static. It is automatically adjusted by the regulator according to the power of the battery and the power consumption of the electrical equipment. When the battery is full When there is no electrical equipment or there is no electrical equipment, it will output a small amount of current to charge or even not charge. When the battery power is small or the power consumption is large, the generator outputs a large current, fast charging,
Dongfeng The voltage of the Yufeng em26 unit is too low and it won't work
Use tools to dismantle it manually.
1. First use a cross screwdriver and a No. 13 T-shaped wrench to remove the air filter. Use a cross screwdriver to remove the front middle mesh.
2. Use a No. 13 Torx wrench to loosen the bolts of the generator bracket and loosen the generator. Remove the generator belt. Use a shorter No. 13 Torx wrench to loosen the bolts of the air conditioning compressor bracket and remove it. Compressor belt.
3. At the same time, use a No. 15 Torx wrench to loosen the crankshaft pulley bolt and remove the bolt. At this time, the pulley should be easily removed.
Generator belt installation diagram
The motor system is faulty. According to the Dongfeng Yufeng official website, we learned that the Dongfeng Yufeng em26 unit voltage is low and the vehicle is not running, which means that the vehicle's generator system is faulty. It is recommended to check whether the car charging generator system is normal. Dongfeng Yufeng is the only light passenger brand under Dongfeng Company. Incorporating the essence of Dongfeng Motor's 50 years of car manufacturing, integrating the culmination of Europe's advanced light passenger technology and integrating global supply chain resources, it is a high-standard commercial light passenger vehicle that meets the needs of the Chinese market.
As shown below:
The generator belt of this model needs to drive the vehicle's generator and compressor. It is driven by the crankshaft of the engine, between the generator and the compressor. There is an idler pulley, which is used to give belt pressure to the generator and compressor pulleys, and there is an idler pulley on the top, which has the same function. The tensioner on the crankshaft pulley is an automatic tensioner, which generates a belt pressure in real time according to the engine belt operation, allowing the belt to maintain the most accurate tension.
Notes on the generator belt:
1. The grooved side of the pulley must match the groove of the belt, so as to ensure that the belt Will not come off the pulley.
2. The plane side of the pulley should correspond to the plane side of the idler pulley and the tension pulley to avoid excessive wear of the belt.
3. When replacing the belt, it is best to replace the tensioner at the same time.
4. The belt should be checked frequently for cracks, and if so, it should be replaced.