looking for year of motor evinrude 50 hp model50473m,thanks
S Spoonriger Seaman Apprentice Joined May 2, 2005 Messages 35 Jun 7, 2009 #1 looking for year of motor evinrude 50 hp model50473m,thanks
tashasdaddy Honorary Moderator Emeritus Joined Nov 11, 2005 Messages 51,019 Jun 7, 2009 #2 Re: year of evinrude 1974, has hydro-mechanical lower unit. 50:1 fuel oil ratio. best spark plug is Champion QL77JC4 gapped at .030. Manuals http://www.outboardbooks.com/index.cfm?fuseaction=models.main&year=1974&ID=52100
Re: year of evinrude 1974, has hydro-mechanical lower unit. 50:1 fuel oil ratio. best spark plug is Champion QL77JC4 gapped at .030. Manuals http://www.outboardbooks.com/index.cfm?fuseaction=models.main&year=1974&ID=52100
