What psi range should a '96 115 have in the cooling system. Its at 5 psi at WOT right now.<br />Eric
J joblo33 Chief Petty Officer Joined Jan 19, 2005 Messages 501 Jul 20, 2005 #1 What psi range should a '96 115 have in the cooling system. Its at 5 psi at WOT right now.<br />Eric
N north40 Petty Officer 1st Class Joined Apr 13, 2004 Messages 331 Jul 20, 2005 #2 Re: Water pressure in '96 Merc 115 Should be 15 or so at WOT. Either you are mounted too high or pump needs service.
Re: Water pressure in '96 Merc 115 Should be 15 or so at WOT. Either you are mounted too high or pump needs service.
J joblo33 Chief Petty Officer Joined Jan 19, 2005 Messages 501 Jul 20, 2005 #3 Re: Water pressure in '96 Merc 115 Thanks, I was just using the boat for the day and was concerned about that. I'll tell my uncle to get a new impellor. I thought about it being too high but there was no change when I left it trimmed down.<br />Eric
Re: Water pressure in '96 Merc 115 Thanks, I was just using the boat for the day and was concerned about that. I'll tell my uncle to get a new impellor. I thought about it being too high but there was no change when I left it trimmed down.<br />Eric
