15 hp evinrude fast twin

samak

Recruit
Joined
Apr 21, 2009
Messages
2
I have been givin a 15 hp evinrude fast twin, this is a older motor. the person that gave it to me said that he thought it was a 60s yr motor or older his dad had it. had not been started for years. the motor turned over fine, pulled the plugs and put oil down the cyliders and turned it over several times. went through the carb and cleaned out the tank that was in remarkably good chape no rust.
Stuck it in a 55 galon drum started on the 3rd pull, adjusted the carb and it ran awesome from Idle up to short burst with top end. let it Idle for probably 15 minutes, water pump was pumping. shut it down and when I restarted it, it was not pumpimg water checked it several times no water.

So after all this I guess my question is I need to no the year. The serial number is 15016-10771 could not find Model number.
also is there still parts avalabile for this old of motor I'm sure the water pump Impeller is junk. Any help would be apreciated.
 

Rick.

Captain
Joined
Jul 30, 2006
Messages
3,740
Re: 15 hp evinrude fast twin

Sorry but I'm not good at dateing these older motors. At the top of this forum there is a topic "Top Secret File". Go there and you will find lots of information on what you should do to re-launch your motor. In the mean time don't run it if it's not pumping water or you could cause some expensive damage.
Best of luck. Rick.
 

samo_ott

Vice Admiral
Joined
Jun 18, 2006
Messages
5,125
Re: 15 hp evinrude fast twin

15016 is the model #.

15016 Evinrude is a 1956
15HP @ 4000 rpm
19.94 cu.in.
75 - 88 lbs.
Prop 9 x 11
Gear ratio 12:21
Fuel 24:1

Drop the lower unit and replace the impeller. It's not hard. And don't run the engine at or near full in a barrel. Not good.
 
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