As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDX- NR 2 ENGINE OPERATED AT MAX OIL TEMPERATURE OF 125 DEGREES CELSIUS IN EXCESS OF 20 MINUTES. COMPLIED WITH UNSCHEDULED MAINTENANCE INSPECTION IAW PRATT AND WHITNEY MTX MANUAL 05-50-00. REPLACED OIL COOLER AND FILTERS. CHECKED CHIP DETECTORS, NO DEFECTS NOTED.