freddyuk
Active member
Could anyone advise if they think I have an electrolysis problem looking at the corrosion around my immersion boss and the slight staining of the brass fittings? The calorifier is in the air flow between air intakes so salty cold air flowing through.
The boss was full of water and rusted the earth stud and nut.
The boss was full of water and rusted the earth stud and nut.