I've been working on my cooling system lately and have posted some info & photos at http://sailnordicstar.blogspot.com/.

This may only be of interest to the seven of us who have a 2GM with freshwater cooling.

I managed to make it rain today by removing the traveller for rebedding. The teak spacer under the windward sheeting traveller was split and most of the 16 fasteners were leaking into the quarter berths.