三轮奔马农用车柴油机运转中故障检修新方法该柴油机在运转中如果出现忽然停止的情况时，首先应该用手摇柄转动曲轴，假若转动费力，可能是活塞或轴承因缺少润滑受到过热而咬住。这时必须拆开发动机检查，如果摇车正常，则可判断是其它原因造成。１、柴油来源不足———检... Three-wheeled running horse diesel vehicles running new troubleshooting methods In the operation of the diesel engine suddenly stop the case, the first crank should be used to rotate the crankshaft, if the rotation is laborious, may be due to lack of lubrication of the piston or bearing overheating and Bite. At this time you must open the engine check, if the car is normal, you can determine the other causes. 1, lack of diesel source --- seized ...