Airbus A321 (all variants) Engine Fuel & Control: Service Difficulty Reports

294 reports (0.8% of Airbus A321 (all variants) reports)

294 Engine Fuel & Control (ATA 73) service difficulty reports for the Airbus A321 (all variants) — 0.8% of all reported difficulties.

Most reported components

  • EEC 47
  • WARNING SYSTEM 36
  • UNKNOWN 17
  • PUMP 16
  • FUEL FILTER 16
  • FADEC 15
  • SENSOR 14
  • WIRE HARNESS 13
  • VALVE 11
  • THERMOCOUPLE 8
  • HMU 7
  • FILTER 6
  • FMU 6
  • METERING UNIT 5
  • ENGINE 5

Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).

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