438 Windows (ATA 56) service difficulty reports for the Boeing 7670.6% of all reported difficulties.

Most reported components

  • WINDOW 232
  • WINDSHIELD 54
  • SEAL 33
  • SLIDING WINDOW 32
  • HANDLE 12
  • UNKNOWN 11
  • NONE 7
  • BRACKET 6
  • WINDOW FRAME 6
  • CRANK ASSY 3
  • SCREW 3
  • ROLLER 3
  • TERMINAL 2
  • TRACK 2
  • WINDSCREEN 2

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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