![mini_10012013-1533_721PJ--1-crack2.jpg](http://www.piperowner.org/components/com_agora/img/members/7125/mini_10012013-1533_721PJ--1-crack2.jpg)
can anyone give me the part numbers for the 3 stiffeners that are between the longerons aft of the battery box on my PA28R-180
are these structural parts and should the plane be grounded for the cracks. they are just aft of the battery box under the control cables
Comments
Based on what I see on my airplane, I would guess they were missed last annual and have been flying that way for a while.
I haven't found a part number, but any decent sheet metal man can fabricate easy enough. 2024 T3 same thickness as the original.
Hope that helps.
Kevin