1986 Evinrude 9.9 water flow issue/question

tomcat8186

Recruit
Joined
Jul 20, 2008
Messages
5
I have a 1986 9.9 evinrude. When I test it with the flush muffs I get warm water from the pee hole and the motor does not get too hot to touch even after a few minutes of running. I only get water flow from the pee hole and no flow out of the prop exhaust or from the 6 holes above the cavitation plate. Is this normal? or do I have a blockage. By the way, if I look into those 6 holes above the cavitation plate I see a piece of rubber, any ideas?Thanks.
 

5150abf

Vice Admiral
Joined
Aug 12, 2007
Messages
5,808
Re: 1986 Evinrude 9.9 water flow issue/question

Could be thermostat isn't opening but I don't know your engine so wait for some one more knowledgable but I would say tstats.
 
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