heat exchanger removal


old heat exchanger
heat exchanger painted
I took off the heat exchanger to clean it, used barnacle buster and let it soak for 24 hours then used a pressure washer to blow it out. also added  a new zinc. One of the ends had a small crack in it so I used a brazing rod to fix it, I ended up burning a hole in it so I used the brazing rod to fix that then grinder it pretty smooth, I guess I  fixed it, hope anyway. Used a gasket  mixture to seal the ends, should work. the gasket material takes 24 hours to set up, so i'll guess I'll wait

also, added a step just above swim platform to help climbing back on board


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