Post by
KADreams »
https://forums.nicoclub.com/kadreams-u27291.html
Mon Jan 02, 2006 6:51 pm
One or more of your belts are probably loose, but just to throw another possibility out there. The alternator pulley bearing is known for taking a crap if its belt is even slightly overtightened. If this happens it will produce a mouse wheel like squeek, and you will feel a little resistance with the belt off turning it by hand. If the bearing is not completely trashed, and you would KNOW if it was, you can usually save it. Get a tube of Mobil 1 Synthetic wheel bearing grease from any auto parts store. Remove the alternator, take it apart, and lube the hell out of that bearing. Be sure not to leave grease anywhere that it will be flung into places it does not belong.