Thread: Impeller change
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Old 03-23-2017, 09:42 AM   #45
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City: Jacksonville, FL
Country: USA
Vessel Name: Seven Tenths (is for SALE)
Vessel Model: Mirage / Great Harbour 47
Join Date: Dec 2012
Posts: 461
If you are changing the Yanmar impeller, make sure you get the "newer" style that have the threaded core. I went to buy a set to do my annual change and the dealer wanted to sell me the old style. I asked if he had the new part and he said yes. The threaded impellers are much easier to remove and install.

I have also bought new impellers that had cracked vanes, so now I inspect them when I buy them.
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