not too hard really.
pull the three front diff bolts and let it drop down and forward, now you can take out the front drive shaft. pull motor mount bolts.
take off upper and lower rad hoses. at motor, ` take off the oil lines near the oil filter, mind the o-rings there.
take off carb and fuel line and lay to side.
undo exhaust and detach fan piece from fan to frame.
remove all elect connections
undo shift rod from motor
when lifting motor pull up and forward to remove rear drive shaft. note the spring in front end of it and plastic plug in rear of driveshaft.
obviously the tunnel and engine covers need to be off.
this is most of it