failure mode

FM-07: FM-07 THE TORQUE COLLAR WILL NOT MOVE, HOLD, OR CONTROL CLUTCH SLIP

The torque collar binds, will not stay on a setting, or the clutch slips or locks at every position.

Diagnostic overview

The torque collar binds, will not stay on a setting, or the clutch slips or locks at every position.

Likely Root Causes

  • Dust or impact damage obstructs collar rotation
  • Collar or housing index is cracked or worn
  • A detent spring or clutch part is damaged
  • The drill symbol is selected when clutch slip is expected
  • Internal clutch or gearcase is jammed or worn

Quick Checks

  1. workpiece.

Common Fixes

  • workpiece

Related symptoms

  • The torque collar binds, will not stay on a setting, or the clutch slips or locks at every position.

    The torque collar binds, will not stay on a setting, or the 1. Center-lock, remove the pack, and note the collar setting.

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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