简便实用的气门间隙调整方法发动机长期运行后，因磨损会使气门的间隙变得不正常，从而改变原来的开闭时刻，引起进气不足，排气不畅，动力性下降等故障。这时，就必须对气门间隙进行调整，使其恢复到规定的状态。具体的调整方法是：旋松气门调整螺钉的锁紧螺母，把调整螺... Simple and practical valve clearance adjustment method After long-term operation of the engine, due to wear and tear will make the valve gap becomes abnormal, thus changing the original opening and closing moments, causing insufficient intake, exhaust poor, dynamic decline and other failures. At this time, you must adjust the valve clearance, to restore it to the prescribed state. The specific method of adjustment is: Loosen the lock nut valve adjustment screw, the adjustment screw ...