EASA 2020-0186

Supersedes but retains the requirements of EASA AD 2017-0114, which mandated repetitive visual inspections of the upper vertical fin attachments screws and the fin spar for cracks, as well as repetitive cleaning and detailed inspections of the vertical fin attachments and, depending on findings, any necessary corrective action(s). That AD also provided an optional terminating action modification. Updated AD reduces the inspection interval for and amends the instructions of these visual inspections.