“断缸法”就是在多缸内燃机工作时,让某一缸停止工作,根据发动机运行情况,确定故障范围的一种方法。该方法在发动机工作不正常时,不用拆卸发动机就可较快地排除非故障部位,找出“出工不出力”的缸,特别是车辆在野外无维修检测设备或常规检修要求迅速排除故障时,是一种非常有效的方法。 断缸法简便易行,具体做法:使柴油 “Broken cylinder method” is a multi-cylinder internal combustion engine work, let a cylinder to stop working, according to engine operation, to determine the scope of a fault method. When the engine works abnormally, the method can quickly eliminate the non-fault parts without disassembling the engine and find out the cylinder which is not working, and especially when the vehicle has no maintenance testing equipment in the field or the routine maintenance requires prompt troubleshooting , Is a very effective method. Off cylinder method is simple and easy, the specific practice: to diesel