40 Engine Controls (ATA 76) service difficulty reports for the Boeing 7570% of all reported difficulties.

Most reported components

  • THROTTLE 9
  • CONTROL BOX 6
  • LEVER 2
  • POWER LEVER 2
  • CIRCUIT BREAKER 1
  • INTERLOCK ACT 1
  • INTER LOCK 1
  • CONTROL VALVE 1
  • CONTROL CABLE 1
  • ACTUATOR 1
  • SWITCH 1
  • BEARING 1
  • UNKNOWN 1
  • ARM 1
  • SENSOR 1

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

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