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Solutions To The Failure Of The Hydraulic Pump Of The Peanut Oil Press To Pump Oil

May 08, 2020

1.Clean the oil filter

2.Replace the new oil or release the old oil; filter and clean the oil inlet valve, and grind it to make it tightly fit

3. Change the thin oil, increase the room temperature in cold weather

4.Add enough oil to the tank

5. Pull out the small piston, press it after filling with oil


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