Breaking in 40 hp Merc oil injected

[morgan833]

How doI break in my 40 hp Merc with oil injection. I do not have any manuals

 

[sharkcat]

Re: Breaking in 40 hp Merc oil injected

Run it on 50.1 premix as well as the oil injection it will give it a double dose of oil.Use this for the first tank of fuel(2 tanks if you are using a small tank,just to be safe) & avoid continuous full throttle running.After the first tank has been used check that the oil level in the oil tank has dropped if it hasnt your oil injection isnt working.

 

[morgan833]

Re: Breaking in 40 hp Merc oil injected

Thanks for the info great help.

 

[Jack Shellac]

Re: Breaking in 40 hp Merc oil injected

Also important not to run it at the same speed for extended periods of time. Vary the speed so everything will seat right.