What was found
DURING CLIMBOUT, NR 2 ENGINE OIL TEMP INCREASED TO 115 DEGREES AT FL 350. DURING DESCENT IT STAYED IN 100 DEGREE RANGE. PERFORMED GROUND RUNS AT MAX TAKEOFF, CRUISE, AND IDLE. NR 2 ENGINE OIL TEMP REMAINED WITHIN LIMITS IAW MM 71-00-00-200-801. PEFORMED CMC DOWNLOAD BEFORE AND AFTER ENGINE RUNS WITH NO EXCEEDANCE LIMITS PRESENT. ACFT OK FOR RETURN TO SERVICE.