you are wrong. i removed the fan and cleaned the motor with crc contact cleaner and its working like new. see the youtube video. that person and all the comments also fixed their gpu coolers. could 5000 people be wrong?
How do you release the two pins holding the fan to the GPU? DUAL 1GB AMD RADEON HD 7470 w/ VGA and DVI Adapters, OptiPlex   [URL]
OptiPlex 9010 Radeon HD 7470 cooling fan not spinning, remove and clean?