symptom

Motor continuă să funcționeze după ce declanșatorul este eliberat

Sunetul motor alimentat și rotația lamei continuă după ce operatorul eliberează complet declanșatorul.

Ce înseamnă acest simptom

Sunetul motor alimentat și rotația lamei continuă după ce operatorul eliberează complet declanșatorul.

Cauze probabile

  • Trigger is physically jammed by debris or housing damage
  • Switch contacts or electronic control are stuck on
  • Lock-off or trigger mechanism is broken or modified
  • Liquid or internal damage has created uncommanded operation

Verificări rapide

  1. The repaired saw turns off immediately at the motor command when the trigger is released and cannot start without deliberate lock-off operation.

Previzualizare reparație

  1. Keep both hands controlling the saw, hold the shoe clear of people and loose material, and remove the battery only if it can be done without approaching th
  2. Once power is removed, place the saw on its side in a clear area and do not reinstall any battery.
  3. - Inspect only the external trigger and housing for obvious debris, cracks, liquid, scorching, or a control that does not return - do not open or lubricate th
  4. Have the complete saw repaired by an authorized service center before any powered reuse. This is a terminal stop-use route. Use FM-14 as well for liquid, s

Aceasta este o previzualizare a ghidului de depanare inclus în manualul complet de reparație.

Inclus în manualul complet

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

Paginile publice afișează doar o previzualizare. Cumpără manualul complet pentru a descărca pașii completi de reparație, diagramele și procedurile de verificare.

FixBeforeBuy

Trusted repair guides, error codes, symptoms, and manuals before you replace your equipment.

Navigation

For technicians

Need the full step-by-step manual? Purchase securely on FixBeforeBuy and download your PDF after Stripe payment.

© 2026 FixBeforeBuy. Repair smarter before you buy.