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How to refill oil to Plunger Pump

It is important that clean hydraulic oil is in the pump before running the machine in order to lubricate the bearings and transmission system.

Therefore, do check the pump once you filled up the oil tank, steps as follow:

How to fill oil into Plunger Pump

•  Unscrew and remove the oil pipe joint using a wrench.

•  Once joint and oil pipe is removed, you can see the oil discharge opening.  Fill hydraulic oil through the opening until it is full to the brim. (If there is air in the pump, it will create loud noise  when you run it, which might cause damages)

•  Reconnect the oil pipe and ensure the joint is tightly fastened.