Infinite Space Systems, Inc. wrote:
Andrew,I was thinking maybe bearings in the water pump or alternator?Yes, that's it. Water pump bearing first guess, alternator front bearing second. After the bearing warms up enough, it quiets a little.
Hi All,Get a stethoscope or similar and put it on each component while the noise is present. You will know it when you find it. I checked one out recently with the same symptoms and it turned out to be the p/s pump.
Good luck Joe Walters 73 H/O
