Fw cooling zinc

mattlamb

Frequent Contributor

Join Date: Jun 2018

Posts: 9
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#1

Fw cooling zinc

06-20-2020, 07:52 PM

Looked everywhere i cannot find the zinc on the fresh water cooling... anyone want to let me in on the secret location?

Thanks
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Al Schober

Afourian MVP

Join Date: Jul 2009

Posts: 2007
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#2

06-20-2020, 10:20 PM

My engine (in sea water, heat exchanger, glycol in engine) had a zinc in the bottom of the heat exchanger. Prior to installing the heat exchanger, sea water ran through the engine with no zinc.
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