What causes Mercury drives paint to bubble
#1
What causes Mercury drives paint to bubble
What causes the paint to bubble and flake off like this ?
Ive seen a lot of Mercury black drives doing this. What ya think?
For instance,This was a new boat at Emerald beach poker run 8-08.
Ive seen a lot of Mercury black drives doing this. What ya think?
For instance,This was a new boat at Emerald beach poker run 8-08.
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#5
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I am going to guess electrolosis (sp) and such for the most part. What you are looking at there is powder coat pealing off.
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#6
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Good question Rob. My Speedies have done the same thing despite all freshwater and on the Hydro-Hoist when I'm not running it. It seems like the oxidation occurs under the paint and just pops the paint off. But that's just a guess on my part.
#7
I have that happening on a powdered coated step pad from eddie marine. Almost never been wet. Bubbles under the paint. I think the paint gets scratched at the bolt hole, the bolt is stainless and the whole dissimilar metals corrosion thing starts.
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