Just got a used RIB with a 30 HP Johnson. SN 335348. Any way to know what year model that may be so I can get a repair/service manual? <br /><br />And.. what gas/oil mix ratio do I use? 50%?<br /><br />Thanks in advance
For Johnson/Evinrude the model number (not the serial number) is necessary for model year information... Model number is on the same tag as the serial number... when you find the model number have a look at this link.. model year identification <br /><br />As for gas/oil mixture, most likely 50:1 ratio...
