拖拉机变速箱故障巧排除

• 作 者: 左效新
• 出 处: 山东农机化
• 发表日期: 2005年04期
• 关键词: 拖拉机变速箱 变速拨叉 齿轮倒角 严重变形 变速杆 螺钉松动 螺钉拧紧 操作不当 压紧力 铁丝 锁定 磨损 零件 紧固 检查 弹簧 拆开

一、挂挡困难若因拨叉轴上固定拨叉的紧固螺钉松动,应将螺钉拧紧并用铁丝固牢;若因变速拨叉严重变形或磨损,应拆开检查修复或更换新件;若因操作不当,使齿轮倒角一侧崩齿或变形,应修复或更换齿轮倒角;若因锁定弹簧压紧力过大,使变速杆或拨叉扭曲变形,应修复有关零件或更换变速杆

First, the hanging block If the fork shaft fixed fork fastening screw loose, the screw should be tightened and solid wire; Ruoyin variable speed fork serious deformation or wear, should be opened to check repair or replacement of new pieces; if Due to improper operation, the gear chamfering side of the collapse or deformation, gear chamfer should be repaired or replaced; if the locking spring compression force is too large, so that the shift lever or fork distortion, should repair the parts or replace the gear lever