AD NUMBER: 2008-03-12
MANUFACTURER: McDonnell Douglas
SUBJECT: Airworthiness Directive 2008-03-12
SUMMARY: The FAA is superseding an existing airworthiness directive (AD), which applies to certain McDonnell Douglas airplanes. The existing AD currently requires an initial general visual or dye penetrant inspection, repetitive dye penetrant inspections, and replacement, as necessary, of the rudder pedal bracket. The existing AD also currently requires, for certain airplanes, replacing the rudder pedal bracket assemblies with new, improved parts, which would terminate the repetitive inspections. For certain airplanes, this new AD requires initial inspection at a reduced threshold,removes an inspection option, and lengthens the repetitive inspection intervals. This AD results from reports of failures of the captain's rudder pedal brackets before reaching the initial inspection threshold identified in the existing AD. We are issuing this AD to prevent failure of the rudder pedal bracket assembly, which could result in the loss of rudder and braking control at either the captain's or first officer's position.

FMI: www.faa.gov/regulations_policies/airworthiness_directives/