hello, i'm new in the forum. my car is a chevrolet blazer 1993 v6 4.3, and i live in Colombia, sorry for my english. when my car start to overheated at slow speeds, i had to disassemble the fan with the fan clutch, trying to find the problem, we take the thermostatic spring off and we turn i dont remember how many times this thing where the spring was mounted, and now, my car sounds like an airplane and the fan is directly, even cold, does anyone can helpme to set this ok? thanks for your help. i will try to upload some pictures of my car.