sniff sniff I smell something sweet and it wasn't chocolate or donuts.
The PO changed one side of the TEEs, the other side snapped when I tried to rotate the clamps. The broken side took MUCH longer to fix, since I was clamping the hose and trying to remove the hose while planking on top of the engine. And do my best to get all little broken bits out of the system. Hoses seemed fine. The other side was 5min job at most.
Topped off with red coolant and let it run for a couple mins at 2k rpm with the rad cap off to burp any air that might be in there. I think I got some coolant on the serp belt cuz now it's howling like a banshee. I'll tackle that this week.