How to Install the Generator Belt on Wuling Hongguang S?
3 Answers
The installation method for the generator belt on Wuling Hongguang S is as follows: 1. Loosen the fixing screws of the generator; 2. Push the generator towards the engine to adjust the distance between the pulleys appropriately, then place the belt correctly; 3. Adjust the tightness of the belt to a suitable level, and tighten the fixing screws and adjustment screws of the generator. The Wuling Hongguang S is an MPV under SAIC-GM-Wuling, with dimensions of 4400mm in length, 1660mm in width, and 1750mm in height, and a wheelbase of 2720mm. The vehicle is equipped with safety features such as ABS with EBD, dual airbags, force-limiting seat belts, LED high-mounted brake lights, rear parking sensors, rear window defrosting, rear wipers, child safety locks on the middle doors, and automatic locking function.
I previously replaced the alternator belt on my Wuling Hongguang S by myself, and the whole process was actually quite simple. You just need to prepare a wrench, locate the alternator in the engine bay, and loosen the mounting bolts to allow the alternator to move. Before removing the old belt, it's best to take a photo with your phone to remember the belt routing, so you don't make a mistake when installing the new belt. Install the new belt along the original path over the crankshaft pulley, alternator pulley, and tensioner pulley, then adjust the tension by moving the alternator. Press the middle of the belt with your thumb; it should deflect about 10mm when properly tensioned. Tighten the bolts and start the engine to test – if there's no unusual noise, you're done. The first time might take about half an hour, but with practice, you can do it in ten minutes.
When installing the alternator belt, there are several key details to pay attention to. First is the belt routing direction - for the Wuling Hongguang S, the belt must pass through the crankshaft pulley, alternator pulley, and tensioner pulley. Be sure to note the routing diagram before removing the old belt. Adjusting the tension is where most mistakes happen - too tight and it wears out bearings, too loose and it slips. I usually press firmly on the belt midpoint with my thumb, about 1cm deflection is ideal. During installation, check the pulley grooves for oil or cracks, and clean immediately if found. Finally, remember to set the parking brake and put in neutral before starting the test - safety first. DIY belt replacement can save about a hundred yuan in labor costs, but if unsure, it's safer to visit a repair shop.
