Be careful with what the manual calls for. There are separate specs for whether you are doing a wet or dry refill. If you are just draining & refilling the tubes it takes less fluid than if you are pulling the springs or doing a rebuild on the forks.
The quantity is determined by measuring down from the top of the fork tubes to the fluid level with the springs installed.
I thought there was two different amounts Wet and Dry
I do want the Wet amount. I called Harley the guy told me 12.3oz Like you all said. He also told me to measure with weight on the forks and it should be 4.7 inches from the oil level to top of tube.