Where is the drain plug for the yz85?

right on the brake side just under the clutch cover where it says yamaha.the clutch cover will be held on by some allen heads and then below them you will see a 10mm or 12mm bolt loosen it drain yhe oil with somethin under it then fill it up to the amount that it says on the dipstick when retightening the bolt dont get too tight or youre buyin anew engine....