As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT 5029, FA & PAX REPORTED FUMES IN CABIN. ROW 34. RETURN TO GATE. CORRECTIVE ACTION: FOUND BOTH #1  ENG OIL LEVEL HIGH. DRAINED BOTH ENGS TO CORRECT LEVEL PER A321 AMM 12-13. FOUND OIL SEEPING FROM SPINNER. REMOVED PUDDLES OF OIL IN BOTH ENGINES. REPLACED BOTH FAN SHAFT COVER O'RINGS. (LP 5703448)