FM-23: A BROCA ESCORRE OU SAI DO MANDRIL

FM-23

• 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

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

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.

Esta é uma prévia da orientação de solução de problemas incluída no manual de reparo completo.

• Broca de perfuração

• As mandíbulas do mandril abrem e fecham normalmente, mas uma broca compatível reta gira ou sai durante a perfuração ou fixação moderada.

  As mandíbulas do mandril abrem e fecham normalmente, mas uma broca reta 1. Solte o gatilho, remova o battery e remova ou segure a broca solta antes que

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

As páginas públicas mostram apenas uma prévia. Compre o manual completo para baixar as etapas de reparo, diagramas e procedimentos de verificação completos.