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一、漏油 漏油产生的主要原因是: (1)输油泵挺杆与孔座之间配合间隙磨损超差,手油泵活塞与简座之间磨损间隙增大或橡胶密封圈损坏而漏油。
First, the main reasons for oil spills are: (1) the gap between the pump tappet and the hole seat wear tolerance, hand pump piston and the simple seat between the increased wear gap or rubber seal damage and leakage .