As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 ENGINE LOOSES APROX. 1.5 QT/HR OF OIL. OIL PRESSURE STABLE AT 50 PSI OIL LOSS STOPPED AT 2 QT. PERFORMED T/S IAW M/M 71-00-00 FAULT 60 FOUND EVIDENCE OF OIL LEAKAGE ON LWR PORTION OF T/R AND DRAIN MAST. FOUND CARBON SEAL AT STARTER PAD DETERIORATED, REMOVED AND REPLACED CARBON SEAL P/N 305-118-203-0 IAW MM 72-60-0 RA.