General Outboard question...

evinrude20

Seaman
Joined
Jun 5, 2008
Messages
56
Hi there,
I have a question regarding outboards trimmed down at the dock. When it's wavy I can watch the water go in and out of the exhaust port on the back of my 99' yamaha OX66 200. Just wondering if it does any damage. Can the water get pushed back into the engine through the exhaust valve? Or does the water not have enough pressure to get in. I appreciate all comments,

Thanks.
 

JB

Honorary Moderator Emeritus
Joined
Mar 25, 2001
Messages
45,907
Re: General Outboard question...

Probably not a problem, E20.
 
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