501 Starting (ATA 80) service difficulty reports for the Boeing 767 — 0.7% of all reported difficulties.
Most reported components
- START VALVE 177
- STARTER 175
- CONNECTOR 15
- RELAY 11
- WARNING MESSAGE 11
- WARNING LIGHT 10
- UNKNOWN 8
- WARNING SYSTEM 7
- CONTROL VALVE 6
- SEAL 6
- NOT REPORTED 5
- VALVE 4
- CIRCUIT CARD 4
- WIRE HARNESS 4
- CONTROL PANEL 4
Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).