failure mode

FM-04: FM-04 ELECTRIC BRAKE MISSES OR THE ANVIL COASTS TOO LONG

The electric brake misses or the anvil coasts too long after releasing the trigger, causing delayed stopping.

Обзор диагностики

The electric brake misses or the anvil coasts too long after releasing the trigger, causing delayed stopping.

Вероятные причины

  • Trigger is not reaching its full released position
  • Heavy accessory adds abnormal rotational inertia
  • Switch brake contacts are worn or damaged
  • Internal motor or wiring path cannot apply braking

Быстрые проверки

  1. Full trigger release stops the anvil promptly and consistently.

Предпросмотр ремонта

1.

Это предпросмотр руководства по устранению неисправностей из полного руководства по ремонту.

Связанные симптомы

  • The trigger returns normally and power drops, but the anvil repeatedly coasts instead of stopping promptly.

    The trigger returns normally and power drops, but the 1. Remove the pack and dry-clean the trigger opening; confirm free full return.

Включено в полное руководство

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

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