Other FCR-MX 39 carb problem

divemaster5734

divemaster5734

Was riding yesterday and all was well. Then had to stop and realized the idle was running about 1000 to 1500 rpm. I had only been riding for about 30 minutes or so.
The idle adjustment wouldn't move. I let it cool down and pulled the carb without taking off the cables. The slide was a little rough so I put a thin layer of lithium grease on the back side of the rollers.
Everything looked OK so I started it up and still have the high idle, the adjustment screw has no effect.
Other than that it runs great.
Any suggestions?
Thanks in advance.
 
divemaster5734

divemaster5734

bobkyle2:
Is the slide closing all the way?
Click to expand...
It's going down to about 1mm from bottom in the center, the sides look to be at bottom, but I didn't take it of the bike, just the intake clamps and swung out with cables still attached.
I assumed there had to be some small gap for it to run at idle without any throttle so didn't think anything about it.
 
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