BAD MECHANICS - Thermostat and Radiator Fan Blade

We can readily see several things done wrong. Makes you wonder how many other things are wrong that we can't see from the two photos the OP has provided.

At any rate, the problems we see are easily fixed. The OP has been told over and over how best to fix them. But he so far has ignored or rejected our advice. I see many posts like this where we go round and round and end up back where we started. Sorta like butting your head against a brick wall. :BangHead: