发动机连续烧瓦,是较为常见的一种故障,大多发生在发动机烧瓦修复的车辆上,大大减低发动机的工作效率,使车辆行驶无力。为了达到较好的维修效果,在修复过程中一定要力戒以下四忌。一忌:不校正和修磨曲轴。发动机烧瓦抱轴时,高速旋转的曲柄连杆机构受到猛烈制动,曲轴极易产生弯曲和扭 The continuous burning of the engine is one of the more common faults, most of which occur in the vehicle with the engine burnout repaired, greatly reducing the working efficiency of the engine and weakening the running of the vehicle. In order to achieve better maintenance results, in the repair process must force the following four bogey. Avoid: do not correct and repair the crankshaft. When the engine is shingled, the crankshaft and connecting rod mechanism rotating at high speed is severely braked, and the crankshaft is prone to bending and twisting