Summary
We propose to supersede Airworthiness Directive (AD) 2016-16- 01, which applies to certain Airbus SAS Model A330-200 Freighter, -200, and -300 series airplanes. AD 2016-16-01 requires an inspection of affected structural parts in the cargo and cabin compartments to determine if proper heat treatment has been done, and replacement or repair if necessary. Since we issued AD 2016-16-01, we have determined that additional affected parts in the cabin compartment structure must also be inspected. This proposed AD would retain the requirements of AD 2016-16-01 and require inspection of additional locations of the cabin compartment structure. We are proposing this AD to address the unsafe condition on these products.