Here's a video on how to do this simple procedure...
YouTube - Softail Dyna Glide Harley Davdison Maintenance Video Tips 1
Additional info on what to use when lubing the cables, I also suggest giving a bit of this lube under the throttle sleeve for smooth throttle operation...
Lubricating Cables/Throttle - Harley Davidson Community
YouTube - Softail Dyna Glide Harley Davdison Maintenance Video Tips 1
Additional info on what to use when lubing the cables, I also suggest giving a bit of this lube under the throttle sleeve for smooth throttle operation...
Lubricating Cables/Throttle - Harley Davidson Community