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汽油锯难启动什么原因

更新时间: 2021-01-08 09:53:26     

1、油锯启动困难有多种原因:第一、火花塞故障:火花塞积碳或者电极间隙不对;火花塞绝缘损坏或者火花塞电极烧坏;第二、高压包或飞轮(转子)故障:电路开关损坏或短路;飞轮(转子)磁钢失磁等;第三、供油系统故障:燃油箱通气孔堵塞或无油;化油器油室针阀卡死或者化油器泵膜损坏等。

关键词: 汽油 启动 什么 原因

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