I don't think the condensor was the right one for my later model miti/satah marked 650g
I also have this:
The plug on the back of the case under the seat is for hydraulic oil
(JD type 303 or equivalent).
The plug near the gear shift is for 80w90 gear oil for the transmisssion and the
level plug is next to the clutch pedal about the height of the foot rest