failure mode

FM-07: FM-07 TRIGGER STICKS OR THE MOTOR CONTINUES AFTER RELEASE

Trigger sticks or the motor continues running after the trigger is released due to switch or trigger mechanism faults.

Diagnostic overview

Trigger sticks or the motor continues running after the trigger is released due to switch or trigger mechanism faults.

Likely Root Causes

  • Sawdust or resin obstructs the external trigger repairs the switch/control.
  • Trigger return or switch mechanism is damaged
  • Handle impact has pinched the trigger
  • Switch or controller has failed in the on state

Quick Checks

  1. After qualified repair, the trigger returns freely and motor power stops immediately on release.

Related symptoms

  • The trigger does not spring fully outward, or the motor/blade keeps running after the trigger is released.

    The trigger does not spring fully outward, or the motor/blade 1. Keep both hands on the saw, point the blade clear, and remove the battery

Included in the full manual

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

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