A fine automatic controller at the pump enables a fine regulation of the pressure output. 手动泵上的一个精细自动控制器可以精细的调节压力输出。
By applying pressure in the fuel system with the manual pump and by using the priming pump Katajainen managed to restart the engine. 通过使用手动泵往燃料系统增压及使用启动泵,卡塔雅南设法重新发动引擎。