I went to use it today and found the ecothrottle switch was broken off.

It started up and ran fine, but it now has the throttle permanently on. I
always use it that way anyhow, but the instructions say to start it with the
ET off.

How difficult would this be for me to replace? Or can it just be moved with
a screwdriver? I didn't want to mess with it for fear of making things
worse.

thanks much