The oil temperature in the hydraulic system of the paver suddenly appears too high. How to deal with this? It should be convenient to check from there. Interested friends, let’s find out together!

　　(1) Check whether the liquid level of the fuel tank is too low. Experience shows that the high oil temperature is often caused by the lack of oil in the fuel tank, so it should be replenished in time when the oil is lacking.

　　(2) Whether the hydraulic oil filter element and the circuit are blocked.

　　(3) Whether the radiator is normal. If a large amount of dust adheres to the radiator, it can lead to poor heat dissipation and increase the oil temperature. Since the working environment of the paver is dusty, the radiator should be cleaned in time.

　　(4) Whether the quality of hydraulic oil is qualified. If the quality of the added oil is unqualified, it will also cause the system oil temperature to be too high.

　　Since the hydraulic system works when it is short of oil, it is easy to cause damage to the pump and motor. Therefore, after the oil shortage fault is eliminated, check the operation status of the pump and motor, and replace the damaged parts of the pump and motor if necessary.