三、停机：1.封闭出口管路阀门；2.切断电源；3.封闭进口管路阀门；4.如长时间泊车，应将泵内液体排尽。液压泵内部如果存在杂质会很快就损坏腔体，高压柱塞泵等空转无光滑油（液压油）也会干磨损坏，更重要的是，如果液压泵呈现故障，应该***时刻联络液压泵厂家，切勿自行拆机。9510390085AZ-P-NFF-11-020/019/019-RDC12MB-S00149510390086AZ-P-N-12-020-RPR12MA9510390087AZ-P-N-12-022-RPR12MA9510390088AZ-P-N-12-025-RPR12MA9510390089AZ-P-N-12-028-RPR12MA9510390090AZ-P-N-12-032-RPR12MA9510390091AZ-P-N-12-036-RPR12MA9510390092AZ-P-N-12-020-LPR12MA9510390093AZ-P-N-12-022-LPR12MA9510390094AZ-P-N-12-025-LPR12MA9510390095AZ-P-N-12-028-LPR12MA9510390096AZ-P-N-12-032-LPR12MA9510390097AZ-P-N-12-036-LPR12MA9510390098AZ-P-N-12-020-RPC12MA9510390099AZ-P-N-12-022-RPC12MA9510390100AZ-P-N-12-025-RPC12MA9510390101AZ-P-N-12-028-RPC12MA9510390102AZ-P-N-12-032-RPC12MA9510390103AZ-P-N-12-036-RPC12MA9510390104AZ-P-N-12-020-LPC12MA9510390105AZ-P-N-12-022-LPC12MA9510390106AZ-P-N-12-025-LPC12MA9510390107AZ-P-N-12-028-LPC12MA9510390108AZ-P-N-12-032-LPC12MA9510390109AZ-P-N-12-036-LPC12MA)