59 Power Plant (ATA 71) service difficulty reports for the Airbus A321 (all variants) — 0.2% of all reported difficulties.
Most reported components
- PIN 17
- BOLT 8
- MOUNT BOLT 7
- MOUNT 4
- UNKNOWN 4
- THRUST LINK 3
- ENGINE 3
- ACCESS DOOR 1
- NOSE COWL 1
- WIRE HARNESS 1
- BEARING 1
- THERMOCOUPLE 1
- SUPPORT 1
- SHEAR PIN 1
- EEC 1
Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).