Re: Water Getting in Top Cylinder Yamaha 40hp Twin

Home › Forum › Ask A Member › Water Getting in Top Cylinder Yamaha 40hp Twin › Re: Water Getting in Top Cylinder Yamaha 40hp Twin

May 30, 2016 at 2:34 pm #37358
beerman57
Participant

    I wouldn’t be surprised if it was the inner exhaust plate. Salt water motor? Not flushed after use?