electric choke procdure

[sambrigman]

I have a 2000 year model tiller handle 25hp Yamaha that has no external choke. It has an electrical part on the carb. Does anyone know procedure to choke. f25EASY model

 

[boscoe99]

There is no procedure. It is an automatic device. Adds extra gasoline only when the motor is cold to help get it started.

Now there will be a starting procedure in the owners manual. Some motors need the throttle opened a bit and some don't. You can experiment to see what works better for your specific motor.

 

[99yam40]

being a F motor I would try moving the throttle back and forth a few times before hitting the start to see if it has an accelerator pump type of device in the carbs tp throw a little extra fuel for atart up.

or look in the parts break down to see if it has that