failure mode

FM-13: CHUCK OR SPINDLE IS HARD TO TURN AT REST

FM-13 CHUCK OR SPINDLE IS HARD TO TURN AT REST

Diagnostic overview

FM-13 CHUCK OR SPINDLE IS HARD TO TURN AT REST

Related symptoms

  • With the battery removed and no bit fitted, the chuck will not hand-turn normally or feels seized.

Included in the full manual

  • Root Cause Analysis
  • Tools needed
  • Step-by-step repair procedure
  • Diagrams
  • Exploded views
  • Post-repair checks

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