As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MID CABIN SMOKE DETECTORS AND AFT CABIN SMOKE DETECTORS CAME ON SHORTLY AFTER T/O, NOTICED MUSTY ODOR AND AGAIN AT TOD IN PASSENGER CABIN. ATL MAINT ALSO FOUND OIL LEAK AT NR 2 ENG INLET. FOUND 100 CCS OIL IN NR 2 ENG INTAKE. SUSPECT FROM FRAME LE OIL CONSUMPTION HIGHER THAN NR 1 FOR LAST 30 DAYS. OPENED AND REMOVED NOSE COWL. REPLACED NR 1 AND 1.5 CARBON SEALS A SEATS ON NR 2 ENG PER DAJIC M522. RT NOSE COWL INSTALLED PER M/M. RAN ENG PER PFM, OPS NORMAL.