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
Diagnostisk översikt
FM-20 CHUCK ROTATES, BUT IMPACT ACTION IS ABSENT UNDER LOAD
Troliga grundorsaker
- 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
Snabbkontroller
- Distinct impact pulses begin under normal fastening resistance.
Reparationsförhandsgranskning
1.
Det här är en förhandsgranskning av felsökningsvägledningen i den fullständiga reparationsmanualen.
Vanliga åtgärder
- Charged pack
Relaterade symtom
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
Ingår i fullständig manual
- root cause analysis
- tools needed
- step-by-step repair procedure
- diagrams
- exploded views
- post-repair checks
Offentliga sidor visar endast en förhandsgranskning. Köp den fullständiga manualen för att ladda ner alla reparationssteg, diagram och verifieringsprocedurer.