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(1)故障现象为分配器手柄处于提升位置时,农具不能提升或提升缓慢。原因:①油箱缺油。使齿轮泵吸入空气而产生气塞。②油管接头松动产生吸气现象。③分配器回油阀卡住。④分配器安全阀封
(1) Symptom When the dispenser handle is in the raised position, the implement can not be raised or lifted slowly. The reason: ① lack of oil tank. The gear pump inhaled air and produce air plug. ② hose connector loosening phenomenon. ③ distributor return valve stuck. ④ distributor safety valve seal