Blue = engine
Grey = Gearbox
Red = center diff (or transfer case)
This works in this way
The engine bolts up to the righthand side
The big circle (front diff) is where the front drive shafts connect
The lefthand side shows the transfer between top drive, and bottom drive (center diff).
The rear drive shaft bolts on the back(lefthand side)
(nice and simple, im sure to be corrected in more detail
)
AND THIS IS WHY SUBARU IS GREAT