Richgj3
BENEFACTOR
LI,NY
For you A&P/IA. If a part comes with an STC is a 337 always required or are there cases when a log book entry is sufficient?
I fully understand this may vary from FSDO to FSDO based on opinions. I would like to hear your comments.
Examples: McFarlane flap roller upgrade kit for Cessna 100 series. Comes with STC. Appears no real difference from original part. My A&P says no 337 needed.
BAS shoulder harnesses for Cessna 170B. It installs using an existing nut plate in the carry through. Comes with an STC. I haven’t done this one yet.
These two things would not be “major alterations” in my mind, but I don’t have the license.
Thanks
Rich
I fully understand this may vary from FSDO to FSDO based on opinions. I would like to hear your comments.
Examples: McFarlane flap roller upgrade kit for Cessna 100 series. Comes with STC. Appears no real difference from original part. My A&P says no 337 needed.
BAS shoulder harnesses for Cessna 170B. It installs using an existing nut plate in the carry through. Comes with an STC. I haven’t done this one yet.
These two things would not be “major alterations” in my mind, but I don’t have the license.
Thanks
Rich