• Categories:Company news
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• Time of issue:2019-11-27 16:31
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(Summary description)Common failures and countermeasures Causes and countermeasures The hydraulic cylinder does not work (does not operate in any direction) The oil pump and motor connectors are worn. Remove the motor and fuel tank screws. Replace the connector. No action due to no oil pressure. Check the hydraulic cylinder for oil pressure. The valve hydraulic cylinder leaks oil, resulting in oil pressure in the oil pipe, but the hydraulic cylinder does not operate, and the internal oil of the hydraulic cylinder is stringed. The replacement of the hydraulic cylinder does not reach the designated air pressure.