Motor shuts down after a couple of hours
#1
07-04-08, 05:24 AM
Motor shuts down after a couple of hours
My swamp cooler motor shuts down after 2-4 hours. I just replaced the pulley on the motor, replaced the belt, and replaced the bearings on the non-pulley side. Prior to that the cooler had been making a terrible racket and I finally had determined that the pulley was the culprit (after I had replaced the bearings and belt 
). So it sounds much better, but now shuts off, whereas it wasn't shutting off before. Any ideas?
). So it sounds much better, but now shuts off, whereas it wasn't shutting off before. Any ideas?
