一台S195柴油机，起动困难，工作不久后水箱冷却水就沸腾，还经常发生烧连杆瓦甚至烧主轴瓦。经检查机油表，发现压力不足，拆一fi机油泵检查，未发现异常。拆一h’机油管，也术发现有异物堵塞。又把原机油全部清除，再清洗机油滤网及柴油机底座的所有杂物、油污等，并全... A S195 diesel engine, difficult to start, shortly after the tank cooling water boiling, but also often occur even if the burning rod connecting rod bearing. After checking the oil table, found that the lack of pressure, split a fi check the pump, found no abnormalities. Remove a h ’oil pipe, but also found that foreign body clogging. Once again all the original oil removal, and then cleaning the oil filter and diesel engine base all the debris, oil, etc., and all ...