Early 337 rear engine screens

[billsheila]

The problem appears to be caused by vibration. My A/P says if we could find some similar screening (he says welded at joints would be an improvement) he could replace it and sign off on the alteration. But it "will be a project" to use his words, which is code for "get out the wallet". He says removal is an option as well, so your post is exactly right I think.