Some of the horizontal stabilizer front tubes have a short approx 2" doubler welded on to the outside of the tube where the attachment bolt goes through. And some don't.
Is this a year model modification? All of the new horizontal stabs that I purchase have the doubler. But many stabs that I see are not doubled.
When were the doublers installed? Why?
Thank you,
Vickie
Is this a year model modification? All of the new horizontal stabs that I purchase have the doubler. But many stabs that I see are not doubled.
When were the doublers installed? Why?
Thank you,
Vickie