As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED LEFT OIL PRESSURE DROPPED FROM 70 PSI TO 48 PSI ON TAKEOFF ROLL ON DEPARTURE FROM CLT. LEFT HAND OIL PRESSURE DROPPED TO 39 PSI AT 2,000 FEET. CREW RETURNED TO CLT AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AIRCRAFT, REMOVED AND REPLACED LEFT ENGINE LUBE AND SCAVENGE PUMP AND PERFORMED CHECKS USING AIRCRAFT MAINTENANCE MANUALS. AIRCRAFT RELEASED FOR SERVICE.