What was found
(CAN) ON CLIMB OUT, CREW REPORTED NR 2 OIL PRESSURE WAS LOW AND FLUCTUATING BETWEEN 30-41 PSI. INTERMITTENTLY TRIGGERING THE LOW OIL WARNING. THE AIRCRAFT WAS DIVERTED AND LANDED NORMALLY. AT LOCATION, CONTRACT MAINTENANCE ADDED (4) QUARTS OF OIL AND A/C WAS CHECKED SERVICEABLE. THE A/C THEN RETURNED TO ORIGINATING BASE WHERE FURTHER TROUBLESHOOTING WAS TO BE CARRIED OUT. MAINTENANCE FOUND NR 2 ENGINE IDG CARBON SEAL DAMAGED. THE CARBON SEAL WAS REPLACED AND LEAK CHECKS AND RUNS CARRIED OUT AND CHECKED SERVICEABLE. A/C HRS.:17552:25, CYCLES:13370 (TC NR 20070627002)