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Jinan found hydraulic lift oil leakage or inhaled air, should be promptly dealt with and complement the new oil grade.
Jinan diagnosed when a hydraulic lift pump failure should be repaired, if the conditions for self-repair.
Jinan hydraulic lifts as often as maintenance rules of order, clean the filter, keeping the oil suction flow.
Periodic replacement of Jinan hydraulic lifts operating oil, cycle oil depending on the operating conditions and check test results may be, under normal circumstances, can be replaced once a year.