On 16 Feb 2008 13:30:16 GMT, Doug Vetter wrote:

AND the shanks were not cold rolled at one of the prior
overhauls

Which would be pretty unlikely if they were overhauled at a reputable shop
sometime since the original AD was issued. I've never had an
engine/prop/accessory overhaul that did not include compliance with all
AD's existing at the time.
--ron