217 Engine Fuel & Control (ATA 73) service difficulty reports for the Airbus A330 (all variants) — 1.1% of all reported difficulties.
Most reported components
- FMU 22
- EEC 21
- NONE 19
- UNKNOWN 15
- FUEL FILTER 14
- CONTROL UNIT 12
- LINE 7
- WARNING MESSAGE 7
- PRESSURE SWITCH 6
- FUEL LINE 6
- TUBE 5
- FADEC 5
- FILTER 5
- CONTROLLER 4
- TRANSMITTER 4
Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).