Impeller lubricant | Boating Forum - iboats Boating Forums Re: Impeller lubricant A thin layer of grease, just a small swipe on the plate and the cup is all that's needed It's not going to affect the engine at all and will be gone after 2 minutes running It's just a precaution so as not to run the impeller dry momentarily and to make the installation of the impeller into the cup a easy matter
Which Direction to Curve Water Pump Impeller Blades A look at which way the motor turns will tell you which way to have the impeller blades turned Just place the new impeller on the drive shaft and alingn the keyway and turn the drive shaft the same way as the motor would Putting a little lube (dish soap) on the impeller helps when putting it back together
Impeller, what are signs it needs replaced? - Boating Forum 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 housing off, what with using new base plate gaskets anyway, you might as well replace it anyway Peace of mind and cheap insurance Chris
1975, 70 hp Johnson impeller change - iboats Boating Forums Re: 1975, 70 hp Johnson impeller change good questions Patrick I'm about to button-up my LU from a reseal (waiting on parts) and wondered the same thing about the waterpump gasket How's this for sediment on my latest project The boot did an OK job at keeping most of the crud away from the bushing this motor was a recent acquisition
Replacing Impeller on Alpha 1 Gen II - iboats Boating Forums But instead put the impeller in the aluminum housing and then placed the impeller and housing on the shaft Also the person in the video used WD40 alot Will that eat away at the impeller? Part one: Replace Sea Pump Impeller on an Alpha - Part 1 - YouTube Part two: Replace Sea Pump Impeller on an Alpha - Part 2 - YouTube Thanks, Phil
Impeller Rotation DIrection Significance? - Boating Forum Re: Impeller Rotation DIrection Significance? The repair manual for my motor indicates that, when installing a new impeller, the vanes should be greased and the housing should be installed while rotating the drive shaft clockwise That takes care of the proper orientation Running it in may not cause a problem, if done as suggested in previous
Nissan 3. 5B - How do I change the impeller? - Boating Forum Third, you can buy just the impeller (369-65021-1), from any Tohatsu Nissan dealer, for a lot less than the whole water pump kit, as long as the guide plate and cup haven't gotten too worn The impeller is the cheap part -- the labor is the lion's share of the cost here
Water Pump Impeller replacement intervals? - Boating Forum Re: Water Pump Impeller replacement intervals? having read all of the above while watching the Oilers slaughtering the Blackhawks(8 to 2 in the second), I am now convinced that the -more than likely original- impeller in our '59 Mark 35 A, is due for a change-LOL---I mean 52 yrs , is just pushing it
replaced impeller. . . now no. water from pee hole - Boating Forum Make sure impeller holding key is in its proper place, flat side to the drive shaft and small rounded side to the impeller Also make sure the water pickup tube is in the proper place at the pump housing Edit Make sure the small rounded side of the holding key is lined up with the rounded slot inside the impeller
Impeller replacement and key pin 1984 7. 5 Merc - Boating Forum Re: Impeller replacement and key pin 1984 7 5 Merc Randy, one thing that'll help you is to take a Magic Marker and scribe a line on the driveshaft, above the water pump, to the centerline of the flat spot on the driveshaft