Boeing 787 Dreamliner Lights: Service Difficulty Reports

1027 reports (31% of Boeing 787 Dreamliner reports)

1027 Lights (ATA 33) service difficulty reports for the Boeing 787 Dreamliner — 31% of all reported difficulties.

Most reported components

  • LIGHT 381
  • BATTERY 213
  • CONTROL UNIT 134
  • BATTERY PACK 59
  • CONNECTOR 32
  • LENS 31
  • WIRE 21
  • SIGN 20
  • ELEC CONNECTOR 12
  • POWER SUPPLY 8
  • SWITCH 8
  • COVER 8
  • GUARD 8
  • TERMINAL 8
  • WIRE HARNESS 8

Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).

← All Boeing 787 Dreamliner systems

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