Johnson Motor ID

[georgiaboy]

I just got a pontoon boat with a 40hp Johnson model # J40ELCUD and wish to know the year and oil mixture( injector removed) and any other "need to know" things about it. Thanks

 

[tashasdaddy]

Re: Johnson Motor ID

1987, 50-1 fuel to tc-w3 outboard motor oil. good motor. suggest doing a decarb. and a water pump service.