What was found
PILOT REPORTED IN CRUISE FLIGHT THAT THE #1 ENGINE OIL TEMPERATURE WAS HIGH AND PERFORMED A PRECAUTIONARY LANDING. MECHANIC REPLACED #1 ENGINE OIL BYPASS VALVE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PILOT REPORTED IN CRUISE FLIGHT THAT THE #1 ENGINE OIL TEMPERATURE WAS HIGH AND PERFORMED A PRECAUTIONARY LANDING. MECHANIC REPLACED #1 ENGINE OIL BYPASS VALVE.