AD FAA-2006-26235

We propose to adopt a new airworthiness directive (AD) for SOCATA Model TBM 700 airplanes (type certificate previously held by EADS SOCATA) that would revise AD 2007-04-13. This proposed AD results from mandatory continuing airworthiness information (MCAI) originated 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 cracks found on the main landing gear cylinders. We are issuing this proposed AD to require actions to address the unsafe condition on these products.