Yamaha Autolube

[bogdan]

Hi to everyone !
I buy last week a fishing boat with a yamaha 2 stroke autolube motor. Please can someone tell me what kind of motor I have ? I know it is a strange question but on the motor is a 25HP label and in my opinion the motor is very big, it have 3 cylinders, 3carburetors and 1,3l oil tank. Thanks .

[Hamfisted]

Yamaha did make a 3-cylinder 25hp model, they also made a 2-cylinder 25hp model. Is there an identification plate on the mounting bracket with any model numbers on it? So a 3-cylinder block was used in horsepower ranges from 25hp-90hp models. You would have to use the model number to verify what you have, but it could very well be a 25hp model.


Mike ........ Miami, FL

[bogdan]

Thank you Mike.