1 is the clutch, first disengage the clutch, then start the diesel engine, and then move the clutch handle to the clutch engagement state, the diesel engine drives the mud pump to work
1 is the clutch, first the clutch separation, and then the diesel engine, and then the clutch handle to the clutch binding state, diesel engine driven mud pump work
1. Clutch, first separate the clutch, then start the diesel engine, then move the clutch handle to the clutch combination state, and the diesel engine drives the mud pump to work<br>