As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ENROUTE LOUISVILLE KY FROM YGQ DURING MODERATE TURBULENCE THE NR 3 ENGINE HAD LOW ENGINE OIL PRESSURE INDICATION. THE ENGINE WAS SHUT DOWN AND THE AIRCRAFT CONTINUED TO DESTINATION. INVESTIGATION FOUND NO FAULT & GROUND RUN RESULTS WERE NORMAL. THE AIRCRAFT RETURNED TO YGQ WITH NO FURTHER DIFFICULTY. NO SOURCE FOR THIS ANNOMOLY HAS BEEN DETERMINED.