1,967 Flight Controls (ATA 27) service difficulty reports for the Boeing 767 — 2.8% of all reported difficulties.
Most reported components
- ACTUATOR 316
- WARNING MESSAGE 90
- MODULE 88
- SENSOR 83
- UNKNOWN 77
- WARNING SYSTEM 70
- FSEU 66
- FLAP SYSTEM 61
- TRANSMITTER 60
- PCA 52
- WARNING LIGHT 45
- PSEU 38
- SLAT SYSTEM 38
- NONE 36
- INDICATOR 33
Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).