FIXED
Not sure what they call this, but it attached to the secondaries. It was corroded and was sticking and was causing the throttle to stick when the secondaries would try to close. Many thanks to all that helped, But especially this guy below. See attached video. I hope this can help someone else as well.
https://www.youtube.com/watch?v=RyBtaz7JqmMOffline henerythe8th
Tricycle
Posts: 38
View Profile Email Personal Message (Offline)
AREA: Northwest Area
COG#: Forum
Membership Level: Forum Subscriber
Re: Throttle won't completely return to closed when driving above 5,000 rpm
« Reply #8 on: June 18, 2015, 11:40:27 AM »
Quote
This is as it was discussed by the stealership guy from when I had this repair done under warranty:
I'd recommend that you remove the plastic, I believe on the LH side of the bike.
You should be able to see a screw that is an adjustment for the secondaries (if I remember correctly) that has a screw with a locknut (and perhaps a spring).
I was told that it was 'factory painted' to show that it had been checked and that the paint should go from the screw past the bracket and onto the locknut.
Mine experienced rotation due to vibration and would change the rpm that the bike could idle down to.
Could be that the 5000rpm is the magic vibration zone that allows your screw to rotate.
Just something to check...