failure mode

FM-22: BORETÅRNET VIL IKKE ÅBNE ELLER LUKKE HÅNDTERET, ELLER ET BOR KAN IKKE FRIGIVES

BORETÅRNET VIL IKKE ÅBNE ELLER LUKKE HÅNDTERET, ELLER ET BOR KAN IKKE FRIGIVES

Diagnostisk oversigt

BORETÅRNET VIL IKKE ÅBNE ELLER LUKKE HÅNDTERET, ELLER ET BOR KAN IKKE FRIGIVES

Sandsynlige grundårsager

  • Dust, chips, corrosion, or a damaged bit binds the jaws
  • The bit is side-loaded or bottomed incorrectly
  • Chuck sleeve, jaw scroll, or automatic spindle lock is damaged
  • Impact or overtightening distorted the chuck

Hurtige tjek

  1. The jaws open and close smoothly and the bit releases by hand, or the seized chuck is removed from owner service.

Reparationsforhåndsvisning

  1. Turn the sleeve by hand through a short open-close range while keeping fingers clear of the bit and jaws.
  2. If the sleeve or jaws remain seized, or the bit cannot be released safely, route the chuck and spindle lock to qualified service.
  3. Center the direction button, remove the battery, support the tool, and support any sharp or heavy bit so it cannot fall.
  4. Brush loose dry debris from the jaw openings and relieve any side load without striking, heating, oiling, or gripping the chuck with powered motion.

Dette er en forhåndsvisning af fejlfindingvejledningen, der er inkluderet i den fulde reparationsmanual.

Relaterede symptomer

  • Med battery fjernet forbliver den nøglefri borepatronskrue eller kæber fastlåst, eller en klemt bor kan ikke frigøres ved normal håndrotation.

    Med battery fjernet, den nøglefri borepatrons hylster eller kæber 1. Centrer retningstasten, fjern battery, støt værktøjet, og støt ethvert

Inkluderet i den fulde manual

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

Offentlige sider viser kun en forhåndsvisning. Køb den fulde manual for at downloade komplette reparationstrin, diagrammer og verifikationsprocedurer.

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