Forums > Sailing General

Yanmar 4jh Heat exchanger.

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Created by Playnesailing > 9 months ago, 17 Oct 2016
Playnesailing
VIC, 9 posts
17 Oct 2016 7:09PM
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So.. this is my heat exchanger, i had the corrosion welded 5 years ago.
and now even that has corroded. I have read on the web that im not the
only person experiencing this problem.. Any one here had similar? how did
you fix it? I priced a new on from Yanmar - close to half the price of a new engine???



SandS
VIC, 5904 posts
17 Oct 2016 8:11PM
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Interesting ..... Seems very expensive for a component ! ........... Why not cut it in half , and copy it .... Get it fabricated ??? Maybe even make it better ??



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"Yanmar 4jh Heat exchanger." started by Playnesailing