How do you change brake pad on a 2004 Yamaha ATV?

To change the brake pads on a 2004 Yamaha ATV, start by lifting the ATV with a jack and securing it on stands. Remove the wheel to access the brake caliper, then use a wrench to remove the caliper bolts and slide the caliper off the rotor. Take out the old brake pads and replace them with new ones, ensuring they are properly seated. Finally, reattach the caliper, replace the wheel, and test the brakes before use.