How to Adjust Idle Yamaha 40hp
In what way do you alter a Yamaha 40 horsepower idle setting to cause the engine to run smoothly while it’s out of gear? Is there a book or video that provides the correct procedures on how to calibrate idle speed settings? My outboard is running rough at idle speed and occasionally it will stall. The engine also bogs when accelerating.
My Yamaha boat motor is a 2004 two-stroke 3-cylinder. The Yamaha outboard ID plate identifies the engine model number as 40TLRC. Can anyone tell me how to properly fine-tune idle speed adjustment? Thank you!