How to adjust the idle speed of 220 HP with six cylinders in Guowu Xichai?

The throttle size or diesel engine has a screw that can be adjusted. If the screws are tightened, the idle speed will be high, and if the screws are loosened, the idle speed will be low.

Under normal circumstances, the size of the throttle can determine the engine speed. Under abnormal conditions, the engine fuel injection pump is equipped with a governor to prevent the throttle from being too large and the engine from stalling. The speed of the diesel engine is to slowly loosen the throttle opening adjustment screw with a screwdriver, and then screw it in a little when it is about to turn off, so as to maintain the engine running. Adjust the idle mixture adjusting screw. Let the engine run faster. Turn out the valve opening adjustment again to realize stable idle work, which is both accelerated and flameout.