As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON ARRIVAL TO SFO FLIGHT 870-10, NR 2 ENGINE IS STILL LEAKING FUEL ONTO THE RAMP FROM UNDER COWLING. DRY MOTORED NR 2 ENGINE, FOUND IDG AIR-OIL COOLER LEAKING FROM BETWEEN HEAT EXCHANGER AND VALVE BODY AT INBOARD AREA. REMOVED IDG AIR-OIL COOLER ASSEMBLY PER MM. REPLACED AIR OIL COOLER PER AMM. ACCOMPLISHED LEAK CHECK. NO LEAKS NOTED, COOLER VALVE FAIL MESSAGE REMAINS.