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1.故障现象及原因XS、XD系列压路机均采用熄火电磁阀断电熄火,发生发动机不能熄火故障,大都与熄火电磁阀存在故障有关。该系列压路机发动机不能熄火的原因可能有以下5点:一是发动机喷油泵熄火拉杆卡滞;二是启动按钮不通电;三是熄火电磁阀电源没有被切断;四是熄火电磁阀损坏;五是拉杆调整不当。2.结构及原理熄火电磁阀安装在XS、XD系列压路机发动机聩油泵上,熄火电磁阀的
1. Symptoms and causes XS, XD series roller flameout solenoid valve are used to turn off the flame, the engine can not stall flame failure, mostly with the failure of the solenoid valve failure. The series of roller engine can not turn off the reasons may have the following 5 points: First, the engine fuel injection pump stall lever stuck; second start button is not energized; third is the turn-off solenoid valve power has not been cut off; Fourth, turn-off solenoid valve damage; Lever adjusted properly. 2. Structure and Principle Flame-retardant solenoid valve installed in XS, XD series roller engine 聩 pump, turn off the solenoid valve