FM-16: 中央鎖唔阻擋扳機

FM-16

• Selector is not fully centered
• External selector or trigger interlock is worn or broken
• Housing damage misaligns the control parts
• Internal direction switch or lock feature has failed

1. The centered selector reliably blocks the trigger, or the tool remains out of service for lock repair.

1. Re-center the selector from each side and confirm the trigger remains blocked without inserting a battery.
2. If the trigger can still move through the start range, keep the tool unpowered and route the lock, selector, switch, or housing to service.
3. Remove the battery, center the selector, and hand-check whether the trigger is physically blocked.
4. Dry-clean the selector and trigger edges and inspect the housing for cracks, looseness, or interference.

这是完整维修手册中所含故障排除指南的预览。

• The direction selector is centered, but the trigger still depresses enough to start the motor or the center position cannot reliably prevent activation.

  The direction selector is centered, but the trigger still 1. Remove the battery, center the selector, and hand-check whether the trigger is

• 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。