How to Adjust the Valve Clearance of a Xiali?

2 Answers
DeIsabel
07/25/25 9:29pm
The method for adjusting the valve clearance of a Xiali is as follows: 1. Use hydraulic tappets, where the clearance is automatically adjusted by the hydraulic tappets. If the hydraulic tappets are not damaged, no adjustment is needed. 2. Adjust the screw compensation clearance on the rocker arm when the valve is completely closed. 3. When adjusting the valve clearance, it must be done according to the manufacturer's specified values, and the adjustment must be performed when the valve is completely closed. For side-valve engines, the adjustment is done on the tappet; for overhead-valve engines, it is done on the rocker arm. More information about the Xiali is as follows: 1. The new Xiali N5, while continuing the Xiali's "save money, save worry, save time" philosophy, inherits the durable and reliable performance of the Xiali and integrates internationally leading technology. It is a new product developed for the domestic economy car market. 2. The new Xiali N5 features a new European-style design, advanced and superior power, a new human-centric interior, a precisely controlled chassis, and a high-standard safety body. It is a trustworthy classic national car.
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McDakota
08/11/25 10:19pm
Hey, I've tried adjusting the valve clearance on a Xiali several times. It's best to do it when the engine is cold. First, park on a level surface and wait until the engine cools down completely to avoid burns or large errors. Then remove the valve cover and measure the clearance with a feeler gauge—I remember the standard values are about 0.20mm for intake and 0.25mm for exhaust. If it's too tight or too loose, you'll need to adjust the shims or screws. Replace thin shims with thicker ones, and be careful not to overtighten. For tools, just prepare a wrench and a feeler gauge—you can do it at home. After adjusting, put the cover back on and start the engine to check if the sound is smooth. If you're not careful, incorrect clearance can cause noise or high fuel consumption. Remember to check it once a year during regular maintenance. The old Xiali is quite sturdy, but engine details require careful handling.
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