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Cooling discharge ports

Jimejoe

Well-Known Member
Messages
11
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2
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62
Location
Hendersonville,Tn
Boat Make
Yamaha
Year
2007
Boat Model
SX
Boat Length
23
I have a 2007 SX230, is water supposed to come out of both ports on the drivers side of the boat when both engines are running,? Haven’t had any overheating, just wanted to be sure... thanks
 

WREKS

Jetboaters Lieutenant
Messages
1,161
Reaction score
469
Points
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Location
Port Saint Lucie, Florida
Boat Make
Yamaha
Year
2007
Boat Model
SX
Boat Length
23
Once a thermostat opens one of the pilots toward the stern streams a little a low rpm. The front two pilots depend on higher rpms from exhaust gases. Those you check out on the water.
 
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