how often do you change your impeller? - iboats Boating Forums
Mar 31, 2010 · Re: how often do you change your impeller? So here is the real deal. If you use your boat the impeller wears, needs replacing. If you don't use your boat the impeller sits in the housing with …
Grease for impeller? | Boating Forum - iboats Boating Forums
Apr 2, 2014 · Re: Grease for impeller? ^^ i have to agree! i install the impeller dry, into the housing, align the drive pin , and set the housing down over it. works every time. no need for "ease of installation'.
Replacing Impeller on Alpha 1 Gen II - iboats Boating Forums
Apr 17, 2013 · Re: Replacing Impeller on Alpha 1 Gen II WD40 won't eat the impeller, but KY Jelly is better for the environment. (and a good conversation starter when people see it in your toolbox)
Impeller, what are signs it needs replaced? - iboats Boating Forums
Jun 13, 2014 · With the early style (short stiff vanes) impeller t does need to be replaced at an interval no greater than 2 years, but annual is best. Usually by the time you get the drive pulled apart and the …
Impeller lubricant | Boating Forum - iboats Boating Forums
Jun 24, 2005 · What do you guys use to lubricate the impeller when your changing it. I have seen some people use grease but I don't really want to run that through the engine, unless anybody out there …
25 HP EFI water pump impeller replacement - iboats Boating Forums
Oct 10, 2016 · Changed impeller (old one was fine aswell) but still no cooling water from water pump indicator hole. Blew compressed air through water pump indicator hole - no blockage.
Which way does the impeller go? - iboats Boating Forums
Jun 25, 2006 · Re: Which way does the impeller go? If you reinstalled the old impeller, you should have oriented the blades so that they would compress into the pump body while the driveshaft was being …
496 Mercruiser HO impeller water pump change - iboats Boating Forums
Mar 30, 2013 · Re: 496 Mercruiser HO impeller water pump change as with any overheat situation, the first place to look is the impeller you more than likely have the newer style brass pump, you shouldnt …
How to change out sea water pump impeller - iboats Boating Forums
Feb 15, 2019 · I have a 2014 5.7 MAG 350 Bravo Mercruiser. I want to change out the sea water impeller for the first time (I am an amateur mechanic). Getting access from the side bottom seems …
OMC Stern Drive Impeller removal - iboats Boating Forums
Aug 19, 2013 · Re: OMC Stern Drive Impeller removal I split my drive with it still attached to the boat. I lowered the bottom half with a floor jack and laid on my back to get at the pump. I used the exploded …