As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
During cruise, R/H engine oil pressure and temperature dropped off. The crew shut down the R/H engine and landed at SWF without further incident. Maintenance personnel removed and replaced the seals at the accessory drive gearbox for the IDG and starter. Engine run operational checks were satisfactory and the aircraft was returned to service.