Honda Pioneer 1000 2017 Owner's Manual page 163

5. Place an oil drain pan under the crankcase.
6. Remove the engine oil drain bolts and sealing washers.
UNDER BODY
FOWARD
engine oil
drain bolt
(oil pan)
sealing washer
NOTICE
Be sure not to drain sub-transmission oil unless intending to do so.
The engine and sub-transmission oils are not the connected.
sub-transmission oil drain hole
BACKWARD
sealing
washer
engine oil
drain bolt
(oil tank)
(cont'd)