As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB-OUT AT CLIMB POWER NR 2 ENGINE OIL TEMP WAS 150 DEG AND SLOWLY CLIMBING. IT RETURNED TO THE GREEN WHEN POWER WAS RETARDED. RTN TO AZA. AIRCRAFT REMOVED FROM SERVICE. R & R RT ENGINE HEAT EXCHANGER IAW AMM 79-21-07 OPS CHECK GOOD LEAK CHECK GOOD REF 71-00-00 OIL CONSUMPTION CHECK OK.