What was found
FACTORY REBUILT ENGINE, INITIAL START UP OIL COOLER LEAKS, REMOVED COOLER AND BASE PLATE AND CHECKED SURFACES, SURFACES FOUND NOT TO BE FLAT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FACTORY REBUILT ENGINE, INITIAL START UP OIL COOLER LEAKS, REMOVED COOLER AND BASE PLATE AND CHECKED SURFACES, SURFACES FOUND NOT TO BE FLAT.