failure mode

FM-23: 비트가 척에서 미끄러지거나 빠짐

FM-23

진단 개요

FM-23

예상 근본 원인

  • Bit was not inserted straight or enough jaw length was not engaged
  • Chuck was not tightened firmly by hand
  • Bit shank is oily, undersized, worn, or damaged
  • Chuck jaws or internal scroll are worn despite normal movement

빠른 점검

  1. A sound bit remains centered and retained through a moderate test, or chuck wear is proven.

수리 미리보기

  1. Tighten the single-sleeve chuck firmly by hand using the spindle lock, then pull-test the bit before power.
  2. Make one moderate controlled work test; if a sound correctly tightened bit still slips, route the chuck for service or supported replacement.
  3. Release the trigger, remove the battery, and remove or catch the loose bit before it can fall.
  4. Clean the bit shank and chuck jaws dry, reject a bent or damaged bit, and insert a sound bit straight with all three jaws centered.

이것은 전체 수리 매뉴얼에 포함된 문제 해결 안내의 미리보기입니다.

일반적인 수리

  • 드릴 비트

관련 증상

  • The chuck jaws open and close normally, but a straight compatible bit rotates or pulls out during moderate drilling or driving.

    The chuck jaws open and close normally, but a straight 1. Release the trigger, remove the battery, and remove or catch the loose bit before

전체 매뉴얼에 포함

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

공개 페이지에는 미리보기만 표시됩니다. 전체 수리 단계, 다이어그램 및 검증 절차를 다운로드하려면 전체 매뉴얼을 구매하세요.

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