As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED A LEFT ENGINE OIL PRESSURE WARNING IN FLIGHT EN ROUTE FROM CLT TO CAK. AIRCRAFT LANDED IN CAK WITHOUT INCIDENT. MAINTENANCE INSPECTED THE AIRCRAFT AND REMOVED AND REPLACED THE LEFT ENGINE’S CARBON SEALS FOR THE INTEGRATED DRIVE GENERATOR (IDG), AIR TURBINE STARTER (ATS) AND ENGINE DRIVEN PUMP (EDP). CHECKS WERE PERFORMED AND THE AIRCRAFT WAS RELEASED FOR SERVICE. ALL WORK WAS ACCOMPLISHED USING THE AIRCRAFT MAINTENANCE MANUALS.