51 Engine Indicating (ATA 77) service difficulty reports for the Airbus A330 (all variants) — 0.2% of all reported difficulties.
Most reported components
- PROBE 11
- WARNING MESSAGE 4
- THERMOCOUPLE 4
- WIRE HARNESS 3
- SENSE LINE 3
- TRANSDUCER 3
- WARNING SYSTEM 3
- UNKNOWN 3
- RELAY 1
- WARNING LIGHT 1
- EPR SYSTEM 1
- CONVERTER 1
- MONITOR 1
- CONNECTOR 1
- CONTROL UNIT 1
Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).