AD NUMBER: 2004-16-05
MANUFACTURER: Boeing
SUBJECT: Airworthiness Directive 2004-16-05
SUMMARY: This amendment adopts a new airworthiness
directive (AD), applicable to all Boeing Model 747 series
airplanes, that requires a one-time inspection to determine whether
the outer cylinder of the wing landing gear has certain part
numbers, and replacement of the outer cylinder of the wing landing
gear with a new, improved, or reworked part if necessary.