FM-26: 上护罩、外壳、主手柄或辅助手柄开裂或松动

承重或保护锯结构开裂、断裂、移位、松动，或暴露活动或电气部件。

• Drop, impact, fatigue, overtightening, or chemical damage
• Internal mount, screw boss, handle joint, or guard casting has failed
• Harsh solvents weakened nonmetallic material
• Damage transferred from a battery, blade, or workpiece event Dry cloth; bright inspection light; no repair consumables.

1. The repaired structure is rigid, closed, aligned, free of cracks and exposed parts, and passes authorized safety verification before powered use.

1. Remove the battery and stop using the saw as soon as structural damage or looseness is found.
2. Inspect the upper guard, motor/gear housing, main handle, auxiliary handle, battery rails, seams, and visible mounts for cracks, gaps, movement, or exposed
3. Do not tighten unknown internal fasteners, glue, tape, weld, drill, or patch load-bearing or protective structure.
4. Route the complete saw for authorized structural inspection and exact housing/guard/handle repair, or retire it if safe restoration is not available.

这是完整维修手册中所含故障排除指南的预览。

• 上护罩、外壳或手柄
• 上护罩
• 主手柄、辅助手柄及保护结构
• 冷却通风口及外壳
• Battery导轨、触点、锁扣及释放机构

• 上护罩、外壳、主手柄或辅助手柄开裂或松动

  承重或保护锯结构开裂、断裂、移位、松动，或暴露活动或电气部件。

• 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。