Hope someone can give me a suggestion. I have a 2005 2.3 4cyl, 2wd, stndrd. trans. with a/c and power steering Ford Ranger XLT. I have removed the timing chain cover and is ready to install the new one. One problem though I for the life of cannot get the fan clutch pulley off, the pulley that the fan clutch threads onto. I have a 3 prong puller on it and have applied lubricant for rusted parts and some heat. If more pressure is applied to the puller it may break. I'm scratching my head. Please help if anyone can. At a loss.