Originally Posted by onehundred80
I hate to suggest the hose trick, one slip and it could be in your ear.
Originally Posted by onehundred80
I would suggest taking the belt off and rotating all the pulleys by hand and look for a rough and lumpy feel.
The bearing is protected by a seal and if the seal goes there should a leak out the front of the pump as well as a noise.
I should have put a disclaimer first!
WARNING: Do not try this at home! I am a trained professional and have experience doing this and other things you shouldn't try at home!
Remember the idler pulley turn down procedure! LINKY