334 Power Plant (ATA 71) service difficulty reports for the Boeing 7670.5% of all reported difficulties.

Most reported components

  • COWLING 33
  • UNKNOWN 33
  • NONE 30
  • RIVET 23
  • ENGINE 17
  • SKIN 13
  • SEAL 12
  • BRACKET 12
  • NOSE COWL 11
  • MOUNT 10
  • ROD 7
  • DUCT 6
  • INLET 6
  • LATCH 6
  • RUB STRIP 5

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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