57 Evinrude Fastwin 18 Misfire. Whats Wrong?

seasprite74

Seaman Apprentice
Joined
Jun 3, 2010
Messages
32
Just got a 1957 evinrude fastwin 18. Its been sitting for awhile and a got it running but run good for about five seconds then misfires and most of the time just shuts of. any help would be great! thanks
 

Brokeback Johnson

Petty Officer 3rd Class
Joined
May 26, 2009
Messages
90
Re: 57 Evinrude Fastwin 18 Misfire. Whats Wrong?

Give it a tune up with new points and condensers. Clean the carb and it will likely run perfectly.
 

EazzeO

Cadet
Joined
Mar 31, 2010
Messages
27
Re: 57 Evinrude Fastwin 18 Misfire. Whats Wrong?

hi
when running back the idle screw or nob on front of the engine out (left) at a little at a time and wait for the engine to respond. This is called a lean sneeze. if the motor doesnt respond to adjustments the carb needs to be cleaned.
good luck with it
 
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