GMN TSEV 100SAUX315 Spindle Repair

Possible cause of failure:

  • #1 front bearing failure from contamination
  • Manual gripper assembly was stuck in shaft taper, had to be machined out
  • Taper is out of ISO

Recommended action:

  • Clean, inspect overall dimensions
  • Replace bearings
  • Grind chrome plate and regrind taper
  • Adjust preload, balance, assemble and break in
  • Final quality control inspection


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Repair History - Here are examples of similar spindle repairs that may contain additional information that will help you. If you have additional questions, please contact us.