Fault manifestation: The diesel engine speed is unstable and the speed drops too much when the equipment is working.Analyze the reasons: 1. Oil leakage and air leakage in the oil inlet and return pipes; 2. Blockage of the diesel filter element; 3. Insufficient fuel supply and poor diesel quality.Sol   Read More>

Fault phenomenon: The diesel engine starts normally and works normally at high and low idle speeds. When the equipment is under heavy load, the speed drops seriously, the speed drops to about 1100~1300rpm, and the vehicle speed is also low, but it returns to normal after working for a short period o   Read More>

Fault phenomenon: The water temperature is too high during the operation of the diesel engine. When the diesel engine is working at full load for a long time, the water temperature is too high and an alarm occurs.Failure analysis: Factors causing high water temperature in diesel engines include: 1.   Read More>

Fault phenomenon: During the working process of the diesel engine, it is found that the oil consumption at a certain stage is increased than usual.Failure analysis: Factors leading to high diesel engine oil consumption include: 1) high oil level; 2) low oil grade and incorrect viscosity; 3) oil leak   Read More>