A Andrihallik Member Nov 17, 2021 #1 Hello! Removed some body panels for winter prepping and found weird spots on the frame. At first i thought they are rust spots but i scratched one open to the metal and no rust.. Any ideas? Attachments IMG_8229.jpg 221.6 KB · Views: 262
Hello! Removed some body panels for winter prepping and found weird spots on the frame. At first i thought they are rust spots but i scratched one open to the metal and no rust.. Any ideas?
Rockhopper Senior member Mansfield Nov 18, 2021 #2 Looks like a build up of zinc from the galvanising process perhaps?
Zulu4 Active member Lincolnshire Nov 18, 2021 #3 Is it an aluminium part ? Aluminium corrosion perhaps.
