failure mode
FM-15: FM-15 A 1/4-IN. HEX BIT WILL NOT INSERT OR LOCK
A correct-looking 1/4-inch hex bit will not insert fully or lock in the chuck.
Diagnostisk oversikt
A correct-looking 1/4-inch hex bit will not insert fully or lock in the chuck.
Sannsynlige rotårsaker
- Bit shank is wrong size, rounded, burred, or damaged
- Bit is shorter than the recommended 2 inches
- Debris blocks the chuck bore or detent
- Retention ball, spring, or sleeve is worn
Raske kontroller
- A correct long impact-rated bit seats fully and remains locked after a firm tug.
Reparasjonsforhåndsvisning
1.
Dette er en forhåndsvisning av feilsøkingsveiledningen som er inkludert i den fullstendige reparasjonsmanualen.
Relaterte symptomer
A correct-looking bit will not enter fully or can be pulled out after the collar is released.
A correct-looking bit will not enter fully or can be pulled 1. Remove the battery and inspect the bit shank for the correct clean 1/4-in. hex
Inkludert i den fullstendige manualen
- root cause analysis
- tools needed
- step-by-step repair procedure
- diagrams
- exploded views
- post-repair checks
Offentlige sider viser bare en forhåndsvisning. Kjøp den fullstendige manualen for å laste ned fullstendige reparasjonstrinn, diagrammer og verifiseringsprosedyrer.