failure mode

FM-15: 墊喺墊組裝維修後卡住

按公布嘅墊或belt程序後,拆除battery嘅墊用手轉動時會卡住。

诊断概览

按公布嘅墊或belt程序後,拆除battery嘅墊用手轉動時會卡住。

可能根本原因

  • Belt is misrouted or twisted
  • Shoulder screw or bearing retainer is displaced
  • Dust skirt is trapped
  • Pad screws are uneven or overtightened

快速检查

  1. The reassembled pad turns smoothly by hand without scraping.

维修预览

  1. Remove the battery and rotate the pad by hand immediately after reassembly.
  2. 拆除四個screws同墊,然後檢查belt喺肩部screw同固定器周圍嘅路徑。
  3. - 解放防塵裙並重新平放墊
  4. - 再用手轉動

这是完整维修手册中所含故障排除指南的预览。

常见修复

  • 墊速控制 belt
  • 塵裙
  • 砂光墊同四個 screws

相关症状

  • 墊喺墊組裝維修後卡住

    按公布嘅墊或belt程序後,拆除battery嘅墊用手轉動時會卡住。

包含在完整手册中

  • 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。

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