25hp evinrude outboard

25hpSCPO

Recruit
Joined
Oct 7, 2024
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3
Recently acquired a 1980ish 25hp evinrude outboard and I'm unsure of the the water intake. Is it the 3 little holes on the port side in line with the propeller?
 

FunInDuhSun

Chief Petty Officer
Joined
Apr 25, 2010
Messages
473
Welcome to iboats!
Intakes are on either side of the gearcase.
The black rectangle in the picture above the prop and below the anti-cavitation plate.
IMG_1524.png
 

25hpSCPO

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Oct 7, 2024
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3
Here's the 3 holes that I'm referring to.
 

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jimmbo

Supreme Mariner
Joined
May 24, 2004
Messages
13,446
Those are Water Inlets, for when the Engine running in Reverse. In reverse, the Prop is pulling Water Away from the Regular Water Inlets, which are on the Front of the Exhaust Snout
 

jimmbo

Supreme Mariner
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May 24, 2004
Messages
13,446
The 25hp got the Bigger thru Hub Exhaust Gearcase in 1987. Pre 87 had the Gearcase shown in Post #3
 

jimmbo

Supreme Mariner
Joined
May 24, 2004
Messages
13,446
I went to Marine Engine dot Com, and looked the Part Listings, and it showed the 1986 25 Gearcase as the Non Hub Exhaust and the 87 with the Hub Exhaust
 

racerone

Supreme Mariner
Joined
Dec 28, 2013
Messages
37,827
Are there ----" commercial "--- models that use a different gearcase.------Those often have a W in the model number.-----Did you look at the 1985 model year ?
 

saltchuckmatt

Commander
Joined
Jul 19, 2019
Messages
2,645
Funny, I have many of those 80's motors and none have that gearcase. Is that a Canadian thing?
 
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