As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ENGINE WAS SENT TO O/H SHOP WITH THE OPERATOR REPORTING METAL IN OIL. DUE TO THE TSO OF THE POWER SECTION BEING 7597HRS, THE OPERATOR ELECTED TO REPAIR THE GAS GENERATOR MODULE AND O/H THE POWER SECTION. THIS REPORT IS ISSUED TO DISCUSS THE FINDINGS ASSOCIATED WITH THIS INVESTIGATION.