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柴油机启动困难或者根本不能启动时,常常出现排气管不冒烟或冒烟很少的情况,有时还伴随着“突噜、突噜”的声音。出现这种情况,分析起来原因可能是很多的,但根据我们多年来的实践经验,从燃油系来看,有一些是常见的原因,现连同其检查和排除方法一并简述如下。低压油路的常见故障及其检查和排除方法 1.常见故障 (1)油箱内没有燃油或者燃油太少。 (2)输油泵进油螺钉内的小滤网被脏物堵住,使燃油
Diesel engine start difficult or can not start, it often appears that the exhaust pipe does not smoke or smoke is very small, and sometimes accompanied by “snoring, snoring” sound. There are many reasons why this may happen. However, based on our years of practical experience, there are some common reasons from the point of view of the fuel department. The following is a summary of the inspection and troubleshooting methods. Common faults of low pressure oil line and their inspection and troubleshooting 1. Common faults (1) There is no fuel in the fuel tank or too little fuel. (2) oil pump screw into the small filter is blocked by dirt, so that fuel