As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING NORMAL CRUISE FLIGHT AT 36,000 FT. OBSERVE NR 1 ENGINE OIL TEMP WENT UP GRADUALLY TO THE RED ARC INDICATION 156. REDUCE THE THRUST LEVEL IAW AOM AND NOTHING HAPPENED WITH THE TEMP. ALSO THE PRESSURE WENT DOWN TO 46 PSI AND THE OIL LEVEL WENT DOWN TO 7 QTS. DECLARED AND EMERGENCY AND DIVERTED. DID NOT SHUT DOWN THE ENGINE. REMOVED AND REPLACED NR 1 ENGINE IAW 71-000-00.