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1.漏油原因油管接头部位开裂或断裂出现漏油现象,一般都是柴油机Ⅰ、Ⅵ两缶工高压油管比其他各缸的容易断裂。除油管本身质量外,主要是维修或拆校喷油泵时,漏装固定高压油管管夹,或将其装在不恰当的位置。高压油管连接部分漏油可能由高压油管、喷油器、喷油泵的连接密封锥面密封不严引起。通过检查,在排除喷油泵、喷油器的漏油原因后再检查高压油管成品
1. Leakage reasons Tubing joints cracking or rupture of the phenomenon of oil leakage, are generally diesel engine Ⅰ, Ⅵ two high-pressure fuel pipe than the other cylinder easy to break. In addition to the quality of the tubing itself, the main is to repair or dismantle the injection pump, drain fixed high-pressure tubing clamp, or to install it in the wrong place. High pressure tubing connection part of the oil spill may be high pressure tubing, fuel injector, fuel pump connection sealing cone seal caused by lax. Through the inspection, in the exclusion of fuel injection pump, fuel injector and then check the cause of the high-pressure tubing after the finished product