Airworthiness Directive · Amendment 39-14896 · Airbus Model A310 Airplanes
Airbus Model A310 Airplanes
Superseded. A later AD replaced this one: AD 2008-17-02. Comply with the one in force.
This AD applies to Airbus Model A310 airplanes, certificated in any category, all certified models, all serial numbers except for those where LH (left-hand) and RH (right-hand) wing MLG (main landing gear) rib 5 forward lugs have been repaired by installation of oversized interference fit bushings as per drawing R57249121.
We are adopting a new airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) issued by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as cracking in the wing main landing gear (MLG) rib 5 forward attachment lug, which could affect the structural integrity of the MLG attachment. This AD requires actions that are intended to address the unsafe condition described in the MCAI.
Unless already done, do the following actions specified in paragraphs (e)(1), (e)(2), and (e)(3) of this AD in accordance with the instructions defined in Airbus Service Bulletin A310-57A2088, dated November 6, 2006.
(1) Before the accumulation of 12,000 total flight cycles or within 14 days after the effective date of this AD, whichever occurs later: Perform a detailed visual inspection of the LH and RH wing MLG rib 5 aft bearing forward lugs.
(2) If any crack is detected at LH and/or RH aft bearing forward lug, contact Airbus and proceed with the replacement before next flight.
(3) Repeat the inspection at intervals not exceeding 100 flight cycles.
