What was found
STL - IN FLIGHT LOW OIL PRESSURE AND OIL QUANTITY NR 1 ENGINE. COMPLETE CHECKLIST PERFORMED PRECAUTIONARY SHUTDOWN. MAINTENANCE INSPECTED AND FOUND OIL FILTER O-RING BROKEN. REMOVED AND REPLACED OIL FILTER HOUSING O-RING.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STL - IN FLIGHT LOW OIL PRESSURE AND OIL QUANTITY NR 1 ENGINE. COMPLETE CHECKLIST PERFORMED PRECAUTIONARY SHUTDOWN. MAINTENANCE INSPECTED AND FOUND OIL FILTER O-RING BROKEN. REMOVED AND REPLACED OIL FILTER HOUSING O-RING.