FM-15: 鋸有異常磨擦聲、敲擊聲、嘎吱聲或者震動

鋸機運轉時有異常嘈吵、敲擊、震動，唔係工件引起。

• Blade is bent, cracked, loose, dirty, or mounted off-center
• Guard or shoe is rubbing the blade
• Sawdust or a foreign object is caught near the blade or guard
• Spindle, bearing, gearcase, or motor is damaged
• Housing, handle, shoe, or fastener is loose or cracked

1. No-load running is smooth, without rubbing or harsh noise.

1. Release the trigger without twisting the saw and wait for a complete stop.
2. - Remove the pack - inspect blade, clamps, guard, shoe, and fasteners.
3. Clean dry debris, fit a known-straight blade, and hand-turn it to check for contact.
4. - Run one brief no-load test - if harsh noise or vibration remains, stop and seek service.

这是完整维修手册中所含故障排除指南的预览。

• 深度桿同底板
• 工作燈、外殼或導軌
• 下護罩同收回桿
• 下護罩機構
• 主軸、齒輪箱同鋸片
• 深度、斜角或鞋組件
• 圓鋸片
• Motor、齒輪箱或主軸

• 鋸有異常磨擦聲、敲擊聲、嘎吱聲或者震動

  鋸機運轉時有異常嘈吵、敲擊、震動，唔係工件引起。

• root cause analysis
• tools needed
• step-by-step repair procedure
• diagrams
• exploded views
• post-repair checks

公开页面仅显示预览。购买完整手册以下载全部维修步骤、图示和验证流程。