As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING STABLE CRUISE, A DROP OF OIL PRESSURE INDICATED ON MASTER WARN PANEL LED TO AN ENGINE SHUT DOWN (RT) AFTER POWER BACK ELECTION AND CONTINUED DROP OF PRESSURE ON GAUGE. INSPECTION REVEALED A CRACKED OIL TUBE PROVIDING PRESSURE TO ENGINE NR 6 BEARING. CRACK OCCURRED AT FERRULE ELBOW EXITING SHROUD. SENT BOTH ENGINE LINES (NR 1 AND NR 2 ENGINES) TO ALLIED SIGNAL FOR EVALUATION. NEW LINES INSTALLED.