How do you change fork seals in 2002 yz125?

To change the fork seals on a 2002 YZ125, first, remove the front wheel, fender, and brake caliper. Next, loosen the top and bottom fork clamp bolts and slide the forks out of the triple clamps. Using a seal driver or a suitable tool, carefully remove the old seals and install the new ones, ensuring they sit evenly in the fork tubes. Finally, reassemble the forks, adding fresh oil as specified in the service manual, and reinstall them on the bike.