14,862 Lights (ATA 33) service difficulty reports for the Boeing 757 — 15.5% of all reported difficulties.
Most reported components
- LIGHT 3,620
- BATTERY PACK 1,874
- WIRE 943
- LAMP 906
- CONNECTOR 883
- LENS 871
- BATTERY 697
- POWER SUPPLY 607
- SIGN 554
- BULB 447
- COVER 375
- CHARGER 348
- NONE 327
- UNKNOWN 310
- FUSE 232
Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).