As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 5029 -DIV- TO MSY DUE TO RIGHT ENGINE OIL QUANTITY LOSS. RAN ENGINE AT POWER NO LEAKS NOTED. PERFORMED BORESCOPE AND FOUND OF 5/6 BEARING COMPARTMENT HAS MATERIAL DEBRIS, OIL COKING, AND OIL STAINING IN COMPARTMENT. REPLACED NBR ENGINE. (LP 5760392)