AlexanderFigueroa
Recruit
- Joined
- Aug 11, 2018
- Messages
- 3
I have a 2004 Yamaha f115 that has a knocking noise. But sound like something is tapping on the motor. The motor does have any powerless when I hear this sound an only does it when on plain typically. Some said it could be the exhaust an that it does sound like it coming from the power head . Any ideas?
