Evinrude 50 horse prop and stablizer

netsomnia

Cadet
Joined
Mar 26, 2004
Messages
24
Model: E50TLEOD<br />SN: G03917357<br /><br />I replaced my prop and added a stabilizer to my boat today. I'm doing this because I have cavitation at WOT.<br /><br />The original pitch on my old prop was 12 1/2 X 13 3-blade. The new prop is 12 1/2 x 14 ProPulse 4-blade.<br /><br />I haven't tried it yet but I'm wondering what affect this will have on my motor. <br /><br />Also the Pro-pulse didn't come with a seal that goes betweent the throw out bearing and the prop. It seems to be a tight fit and I'm wondering if I need this seal. The instructions only talk about using the original parts on the outside of the prop (exhause side of the prop). I used the throw out bearing from the oringal prop but I'm wondering if I'm missing a seal between the motor and prop. Any idea about ProPulse props? Does the composite prop need this seal?<br /><br />I look forward to your replies.
 
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