okay guys, my power steering is going caputz. the tires will turn perfectly fine as long as I am rolling (forwards or backwards). but when I stand still it makes a little squealing sound and refuses to turn the wheels. i do have a sweet smell coming from the truck when ever I leave it. I don't know if that is a the heater core, or power steering fluid. I know the smell is not coming from the radiator, because I replaced the rad, the hoses, the clamps, and a few fittings as well. I need the steering fixed for sure, would that be the pump? or the steering box? and when I do this should i put that steering bracket from ORD on there too?