"I have a 2005 Yamaha F150. T
"I have a 2005 Yamaha F150. The idle speed is high, at about 1000 rpm in neutral. I see 2 small "star" screws on the starboard side of the engine that are associated with the throttle linkage. Does anyone know how to adjust the idle down on this engine? What does each of these screws adjust?"
"I have a 2005 Yamaha F150. The idle speed is high, at about 1000 rpm in neutral. I see 2 small "star" screws on the starboard side of the engine that are associated with the throttle linkage. Does anyone know how to adjust the idle down on this engine? What does each of these screws adjust?"
