failure mode

FM-05: SERRA DESLIGA OU CORTA INTERMITENTEMENTE SOB CARGA

FM-05 SERRA DESLIGA OU CORTA INTERMITENTEMENTE SOB CARGA

Visão geral do diagnóstico

FM-05 SERRA DESLIGA OU CORTA INTERMITENTEMENTE SOB CARGA

Causas prováveis

  • Electronic protection stopped overload, heat, or deep discharge
  • Battery latch or contacts are intermittent
  • Battery is weak or not fully charged
  • Blade is dull, pinched, or set too deep
  • Switch, motor, wiring, or gear train is failing

Verificações rápidas

  1. The saw maintains steady power through a supported test cut without contact movement, overload shutdown, or intermittent stopping.

Prévia de reparo

  1. Inspect for a sharp correct blade, one-tooth depth, tight depth and bevel locks, and work support that keeps the kerf from closing on the blade.
  2. Test a known-good battery on supported scrap with gentle feed; if cutouts repeat after load and fit are corrected, stop and service the switch, motor, wiring, or gear train.
  3. Release the trigger, hold the saw still until the blade stops, remove the battery, and let both tool and pack cool before inspection.
  4. Check the battery latch and contacts, clear the cooling vents dry, and fully charge the battery; use FM-15 for a pack that moves or will not latch.

Esta é uma prévia da orientação de solução de problemas incluída no manual de reparo completo.

Sintomas relacionados

  • Serra desliga sob carga

    Serra desliga sob carga Proteção eletrônica, bateria fraca, contato intermitente, sobrecarga ou falha interna; use FM-05.

  • A serra inicia normalmente, mas para, pulsa ou perde potência durante o corte, especialmente quando empurrada ou quando o battery é movido.

    A serra inicia normalmente, mas para, pulsa ou perde potência durante um corte, especialmente quando empurrada ou quando o battery é

Incluído no manual completo

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

As páginas públicas mostram apenas uma prévia. Compre o manual completo para baixar as etapas de reparo, diagramas e procedimentos de verificação completos.

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