What was found
(CAN) NR 1 ENGINE LEAKING OIL FROM AREA OF OIL COOLER. OIL PRESENT ON NACELLE ALL THE WAY TO THE BACK OF THE NACELLE, AND ON GEAR LEG. NO OIL WAS PRESENT DURING WALKAROUND IN BWI. NR 1 ENGINE OIL COOLER REPLACED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) NR 1 ENGINE LEAKING OIL FROM AREA OF OIL COOLER. OIL PRESENT ON NACELLE ALL THE WAY TO THE BACK OF THE NACELLE, AND ON GEAR LEG. NO OIL WAS PRESENT DURING WALKAROUND IN BWI. NR 1 ENGINE OIL COOLER REPLACED.