57 Starting (ATA 80) service difficulty reports for the Boeing 777 (all variants) — 0.2% of all reported difficulties.
Most reported components
- STARTER 26
- START VALVE 24
- SOLENOID 2
- TUBE 2
- BEARING 1
- RELAY 1
- LINE 1
Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).