My 91 Merc 150 is running great!!! Except for the fact that after about a minute of running it screams like a banshee! The screamer alarm comes on and won't stop for awhile. If I shut it down, and let it sit for about 10 seconds it will start back up with no screamer. Than a minute later, SCREAM!!!!! It has plenty of oil, it is peeing and not hot to the touch.............<br /><br />Oh, if I keep running it, ignoring the alarm, it will eventually stop screaming on it's own. Only to do it again the next time I run it!!! <br /><br />Any help before I take it in to the shop??????
