806 Indicating & Recording (ATA 31) service difficulty reports for the Boeing 767 — 1.2% of all reported difficulties.
Most reported components
- WARNING MESSAGE 263
- WARNING LIGHT 131
- COMPUTER 73
- DISPLAY 63
- WARNING SYSTEM 30
- UNKNOWN 30
- CIRCUIT CARD 23
- STATUS MESSAGE 18
- MODULE 17
- LAMP 15
- CDU 14
- INDICATOR 11
- LIGHT 8
- CONTROL PANEL 7
- EICAS 6
Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).