Water impellar replacement

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Water impellar replacement

Postby Joseph P. on Mon Sep 10, 2012 10:32 pm

I replaced the water impeller on my Johnson 115 (really a Suzuki engine). It was fairly straight forward.
Remove the four bolts plus the one hidden above the prop. Remove the small rubber hose. Remove the lower unit completely.
2012-09-10 17.31.32.jpg

Remove the four bolts holding the pump housing on. Remove the impeller. Don't lose the key.
2012-09-10 17.33.37.jpg

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Install new impeller making sure key is seated correctly. Reinstall pump housing, twist shaft so impeller blades bend in the correct direction (it was cw for me).
2012-09-10 17.39.38.jpg

Bolt down the pump housing, Reinstall foot into the motor (it would be good if you can get someone to help with this part). Reattach small rubber hose.
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Joseph P.
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Joseph P.
Posts: 804
Joined: Fri Jul 08, 2005 4:39 pm
Location: Belvedere, SC
Boat Type: 1900 KW

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