810 Ice & Rain Protection (ATA 30) service difficulty reports for the Boeing 767 — 1.2% of all reported difficulties.
Most reported components
- WARNING SYSTEM 115
- ANTI-ICE VALVE 72
- WARNING MESSAGE 72
- CONTROLLER 59
- HEATER 44
- CONNECTOR 34
- UNKNOWN 33
- RELAY 30
- CONTROL UNIT 22
- WINDOW 21
- NONE 21
- SWITCH 20
- WIRE 19
- WARNING LIGHT 18
- PRESSURE SWITCH 18
Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).