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Old 04-15-2016, 10:06 PM   #1
CarlinLA
Senior Member
 
City: San Pedro, CA
Country: USA
Vessel Name: Satori
Vessel Model: 1985 Fu Hwa
Join Date: Jan 2016
Posts: 158
sacrificial anode and engine part damage

Can one of the local armchair metalurgist diagnose what is going on with the the bottom cover on this heat exchanger?

That bolt-thing is actually a pencil zinc.

I dont like the look of that...

I'b better start trying to find a replacement cover and stop that degradation.
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