How to Align the Timing Chain of Wuling Rongguang?
3 Answers
Wuling Rongguang timing chain alignment method: 1. There are chain teeth of different colors on the chain, and there are also three marks on the camshaft gear, two notch marks, which should be aligned with the cylinder head plane respectively, and the dot on the gear should be aligned with the black chain on the chain; 2. The TDC mark on the crankshaft gear should also be aligned with the mark on the oil pump. Wuling Rongguang is a microvan under SAIC-GM-Wuling, with a length, width, and height of 4135 mm, 1625 mm, and 1870 mm respectively, and a wheelbase of 2700 mm. In terms of power, the Wuling Rongguang is equipped with a naturally aspirated engine, with a maximum horsepower of 76 hp and a maximum power speed of 5600 rpm.
I once aligned the timing chain of my Wuling Rongguang by myself, which was quite a delicate operation. First, I had to prepare specialized tools like a timing belt wrench and a measuring scale. The general steps were: after turning off the engine and opening the hood, I loosened the tensioner, then removed the chain cover to locate the marked points on the chain. These marks should align with the notches on the camshaft and crankshaft gears. Ensuring the chain wasn’t loose or skipping teeth, I carefully aligned everything before tightening all components. The whole process required patience—I almost messed up because the Wuling Rongguang’s chain design is quite compact, and improper alignment could lead to inaccurate engine ignition or even piston damage. I strongly recommend beginners to consult the vehicle manual or seek professional guidance, otherwise, repairs could cost more time and money. Remember to regularly check the chain for wear to extend its lifespan.
I've been driving a Wuling Rongguang for many years, and I still remember how flustered I was when aligning the timing chain for the first time. The key is to accurately locate those alignment marks: the scale on the crankshaft must align with the TDC point, and the camshaft gear also has specific alignment indicators. It's crucial to ensure the chain tension is just right. During the operation, you'll need to use a jack to lift the front of the car, remove the oil pump and pulley, then slowly adjust the chain position. If not aligned properly, the engine will vibrate severely or even stall – my old car made several trips to the repair shop because of this. I recommend having a friend assist when DIYing at home; teamwork makes it safer. With all tools prepared, the job usually takes about 30 minutes. Wuling's chains are relatively wear-resistant, but regular maintenance shouldn't be neglected – otherwise, chain elongation could lead to major repairs. Experience has taught me that following procedures step by step never fails.
