Need help adjusting throttle cable on Makita EA7900p

[Blaze44]

Hi everyone,
I recently put a new carb on my 79cc Makita/Dolmar and the throttle cable is too tight. It holds the throttle open about halfway.
I can't for the life of me figure out how to adjust it. It's a cable and retaining clip type.
I can put in pictures if needed?
Does anyone have this saw? or a 7300 or similar that can help?
Thanks, and I'm looking forward to participating in the forum.
Cheers

 

[Bob Hedgecutter]

The sheath is likely fallen out of the holder within the rear handle assembly,