The engine of a recently completed skid-50 tractor had difficulty starting during the test run. The phenomenon of serious power shortage. The repair personnel had repeatedly examined the engine, adjusted the fuel supply time and valve clearance, and revalidated the fuel injection pump and injector. No cause of failure was identified. Afterwards, the method of trying to hit the throttle was adopted, and it was observed that the amount of smoke emitted by the engine was very small. Therefore, it was determined that the fuel supply was insufficient. Careful observation of the transparent plastic fuel line from the diesel tank to the diesel primary filter revealed a lack of oil in the pipeline. At first, it was suspected that the tank switch was blocked by dirt. After the tank switch was removed, it was found that the switch spring was broken into three sections, resulting in the steel ball almost blocking the oil passage.
Foot Pedal Switch,Professional Foot Switch,Foot Control Switch
Jinmei Makeup Machine Co., Ltd. , http://www.nstattooink.com