Thermostat housing with a bolt stuck in it, being removed with p…

Drilling a hole into this blind boss to let some penetrating oil soak for a few days paid off. This bolt was the easiest (of the 8 that broke on this truck) to extract because it was sticking out enough to grab with vise-grips, and simply back out. Each of the others required substantially more work...

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Owner caption October 2018 · Photo 73 of 83