I'm almost done with my 7 emp kit. Finally making some good progress after climbing the learning curve.
I made the extensions on the bottom of the rudder yesterday and when I pulled the blue plastic off the strip of aluminum, I found this. I'm guessing it's corrosion, but I wanted a second opinion. It was on both sides along the edges.
I'm guessing it came from vans like that. I got the kit in late May, and it's been in a climate controlled basement. If it is corrosion, thankfully I haven't found it on anything else.
I sprayed it with Ekoetch and scrubbed it off with a scotchbrite pad. It'll be primed here shortly.
https://photos.app.goo.gl/aEmhMWMwSgLaG4TX9
I made the extensions on the bottom of the rudder yesterday and when I pulled the blue plastic off the strip of aluminum, I found this. I'm guessing it's corrosion, but I wanted a second opinion. It was on both sides along the edges.
I'm guessing it came from vans like that. I got the kit in late May, and it's been in a climate controlled basement. If it is corrosion, thankfully I haven't found it on anything else.
I sprayed it with Ekoetch and scrubbed it off with a scotchbrite pad. It'll be primed here shortly.
https://photos.app.goo.gl/aEmhMWMwSgLaG4TX9