Hey guys, newbie here. I have a 1998 Sea Ray 190 with a 4.3L EFI Merc. My question is: mounted to the front of the engine is what looks like a GM power steering pump, however, whether the engine is running or not, the steering forces are the same. Is there fluid in it you ask? Yes, and I can't find any leaks. So if this isn't a steering pump, what the hell is it?<br /><br />Confused.