What was found
FLIGHT 5326 - DURING CLIMBOUT OF CVG THE LEFT ENGINE OIL PRESSURE INDICATED ZERO PSI, FLIGHT RETURNED TO CVG. REPLACED THE LEFT ENGINE OIL PRESSURE TRANSDUCER.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLIGHT 5326 - DURING CLIMBOUT OF CVG THE LEFT ENGINE OIL PRESSURE INDICATED ZERO PSI, FLIGHT RETURNED TO CVG. REPLACED THE LEFT ENGINE OIL PRESSURE TRANSDUCER.