It can be easy.
Clear off a big area to put parts on, covered in newspaper.
If you have a digital camera, Phones cam s are ok TAKE LOTS OF PICTURES
Take off the 1st part and put it on the upper left corner of the paper, Put the next part to the right of the 1st. What you are doing is creating a map of the order that things go back in, last off=1st on.
BUY a tech manual for your bike.
Get your gasket set , you can borrow a Torque wrench from most auto parts stores if you buy some of your supplies there. but plan on doing the work quickly, they want their wrench back.