As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENGINE WAS SHUT DOWN IN-FLIGHT DUE TO DIMINISHING AND FLUCTUATING OIL PRESSURE. INSPECTED ENGINE IAW PWC MM. NO SIGNIFICANT METAL FOUND IN FILTERS OR CHIP DETECTOR. FOUND GARLOCK SEAL ON AFT SCAVENGE PUMP UNSEATED FROM CARRIER. REPLACED GARLOCK SEAL AND RAN ENGINE AT POWER FOR ONE HOUR. RECHECKED FILTERS AND CHIP DETECTOR, NO METAL FOUND. LEAK CHECKS GOOD.