failure mode
FM-25: 鞋板彎曲、裂開、鬆動或者喺平工作面搖晃
底板唔能平放,明顯彎曲或者裂開,相對鋸機本體移位,或者喺已驗證平面上搖晃。
诊断概览
底板唔能平放,明顯彎曲或者裂開,相對鋸機本體移位,或者喺已驗證平面上搖晃。
可能根本原因
- Drop, impact, or side loading bent the shoe
- Pivot, depth guide, or fastening point is loose or damaged
- Sawdust or debris is trapped under the shoe
- Bevel or depth hardware is not locked, imitating structural looseness
快速检查
- The repaired shoe sits flat without rocking, locks securely to the saw, and supports a square straight controlled scrap cut.
维修预览
- Remove the battery and place the clean shoe on a verified flat surface without the blade touching anything.
- Clean the shoe and inspect the plate, edges, pivot, depth guide, bevel joint, and visible fasteners for bend, crack, gap, or movement.
- Lock the depth and bevel levers and recheck rocking, flatness, and blade-to-shoe relationship with a straightedge and square.
- - If the shoe remains bent, cracked, loose, or unstable, do not bend it back or cut - use authorized shoe and pivot replacement/alignment service.
这是完整维修手册中所含故障排除指南的预览。
常见修复
- 鞋、深度系統或斜角系統
- 主手柄、輔助手柄同保護結構
- 斜角桿、象限、指針同零點校準
- 深度桿、導向同刻度
- 鞋同結構樞軸
相关症状
鞋板彎曲、裂開、鬆動或者喺平工作面搖晃
底板唔能平放,明顯彎曲或者裂開,相對鋸機本體移位,或者喺已驗證平面上搖晃。
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。