failure mode

FM-20: FM-20 CHUCK ROTATES, BUT IMPACT ACTION IS ABSENT UNDER LOAD

FM-20 CHUCK ROTATES, BUT IMPACT ACTION IS ABSENT UNDER LOAD

Обзор диагностики

FM-20 CHUCK ROTATES, BUT IMPACT ACTION IS ABSENT UNDER LOAD

Вероятные причины

  • Test was only at no load, where impacts may not occur
  • Battery is weak or accessory is unsuitable
  • Fastener offers too little resistance to engage impacts
  • Hammer, spring, anvil, or impact case has failed

Быстрые проверки

  1. Distinct impact pulses begin under normal fastening resistance.

Предпросмотр ремонта

1.

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

Распространённые решения

  • Charged pack

Связанные симптомы

  • The bit rotates, but no impact pulses begin when a correct fastener provides normal resistance.

    The bit rotates, but no impact pulses begin when a 1. Remove the pack and fit a correct impact-rated bit that matches an

Включено в полное руководство

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

На публичных страницах показан только предпросмотр. Купите полное руководство, чтобы скачать все шаги, схемы и процедуры проверки.

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