What was found
ONE HOUR OUT OF DTW, ECAM - FUEL IMBALANCE INDICATION. FLIGHT ATTENDANT CONFIRMED VAPOR STREAMING OFF OF LEFT ENGINE PYLON. DIVERTED TO OMA. REMOVED AND REPLACED NR 1 ENGINE FCOC (FUEL OIL COOLER) IAW AMM 79-21-43. OPS CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ONE HOUR OUT OF DTW, ECAM - FUEL IMBALANCE INDICATION. FLIGHT ATTENDANT CONFIRMED VAPOR STREAMING OFF OF LEFT ENGINE PYLON. DIVERTED TO OMA. REMOVED AND REPLACED NR 1 ENGINE FCOC (FUEL OIL COOLER) IAW AMM 79-21-43. OPS CHECKED GOOD.