I have a 1953 Evenrude 3.5 hp that has been stored for years. It's not locked up, real easy to pull rope.Never had any alcohol gas run in it. I've decided I want to see if can get it running again so can sell. what I need to know is the gas/oil mixture for this motor, and any suggestions to get it started. Thanks, GaGuy
02-27-2018 06:24 - edited 02-27-2018 06:25
Those older small motors used brass bushings instead of needle bearings inside the engine and thus required more oil mixed with the gasoline for proper lubrication.
Mix one cup ( 8 oz.) of outboard oil to 1 gallon of gasoline - 16:1
For selling it, you may want to take advantage of the free classified ads at the Antique Outboard Club.
"There is never just one thing wrong with a boat";
-- Travis McGee, main character in a book series by John D. McDonald
The factory recommends that a properly trained technician service your Johnson or Evinrude outboard motor. Should you elect to perform repairs yourself, use caution, common sense, and observe safety procedures in the vicinity of flammable liquids, around moving parts, near high-temperature components, and working with electrical or ignition systems.
The information offered here is only general in nature and should not be construed as complete factory approved procedures, techniques, or specifications. Always use the proper service manual for your motor, up-to-date service literature, the correct tools, and have an understanding of how to proceed with troubleshooting and repair methods. If you are unsure or uncomfortable with a procedure, a situation, or a technique, enlist the services of a factory trained technician.