Hi, Pete — how was the Trans Superior? No, I haven’t spoken with Walkie yet (for the listers who don’t know him, he’s the local diesel guru up here; his dad runs dieselenginetrader.com). What was the result of your heat-exchanger testing?
Yes, I’ll have to purge the coolant; if I go raw-water for now, I won’t need any… 🙂 If I end up repairing/replacing the exchanger, I’ll be replacing with Prestone green like the existing. Or were you asking about replacing the exchanger?? — Fred Fred Street -- Minneapolis S/V Oceanis (1979 C&C Landfall 38) -- Bayfield, WI > On Aug 9, 2019, at 3:03 PM, Pete Shelquist-comcast > <pete.shelqu...@comcast.net> wrote: > > Fred- > A couple years ago I had an issue with my HX. Once I had it off, Walkie was > able to pressure test it for me. That was in the middle of the winter and > he didn’t have much going on. I don’t know what other options you have or if > you’ve talked to him? > > It sounds like you’re going to purge all your anti freeze. What’s your > choice to replace?
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