August 1, 2008
Just a microscopic update here... Coolant is now circulating, although I haven't powered the rig on yet. Getting air out of this loop requires some tricky maneuvering. All seems to look good, and everything is leak free so far...
With the liquid flowing, I thought I'd work on a small detail or two. Aluminum tubing! I decided that I didn't want to look at exposed bolt threads. Well, there's only one way to fix it! (The fan assembly will get the same treatment).
I cut and lightly polished some tubing...
Much better than before! It's all in the details!