Originally Posted by darkside
3. Over to the front left side of the bike, you will see the 1st drain plug (I have the wrench on it).
It is 17mm, if its not, do not remove it.
5. Now the rear drain plug....Again it is 17mm!
That's so true! Last year I was changing the oil in the garage. It was the end of the day after work, I was a bit tired so I removed the transfer case plug.
Pro: new transmission fluid
Con: had to spend extra time and money.
So make sure it is 17mm