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

Panoramica diagnostica

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

Cause probabili

  • 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

Controlli rapidi

  1. Distinct impact pulses begin under normal fastening resistance.

Anteprima riparazione

1.

Questa è un'anteprima della guida alla risoluzione dei problemi inclusa nel manuale di riparazione completo.

Riparazioni comuni

  • Charged pack

Sintomi correlati

  • 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

Incluso nel manuale completo

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

Le pagine pubbliche mostrano solo un'anteprima. Acquista il manuale completo per scaricare passaggi di riparazione, diagrammi e procedure di verifica completi.

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