The plug will be a giant 25mm bolt right on the bottom of the oilpan.
Buy a plug wrench.
It takes a 17mm Allen wrench to remove the fill plug.
Get a spark plug socket and wrench that fits the plug body and remove it by turning counter-clockwise.
You can, or a wrench.You can, or a wrench.
A 5/8" socket wrench.
With a very large pipe wrench !
On mine it takes 14mm.