Summary
The FAA proposes to supersede an existing airworthiness directive (AD) that applies to certain Airbus Model A300 and A310 series airplanes. The existing AD currently requires replacement of the nose landing gear drag strut upper attachment pin. This proposed AD would require revising the Airworthiness Limitations section (ALS) of the Instructions for Continued Airworthiness (ICA) to require additional life limits and/or replacements for certain main landing gear and nose landing gear components, and would also expand the applicability. This proposed AD results from revisions to the ALS of the ICA to include new or more restrictive life limits and/or replacements. We are proposing this AD to ensure the continued structural integrity of these airplanes.