6718 Oil free return

[greenbeast]

Looking to plumb a oil free return to the reservoir for a post driver.
I know people often drill and tap the oil fill cap for this but it seems awfully far forward and in the way. Also, if a elbow is fitted it it would need removing any time you top up (admittedly not often)

Are there any better, easier places to do this (with the seat out even)?

 

[Renze]

On the newer ones there is a free return drilled in the top of the 3pt lift cover. You can take it off to keep the shavings out of the gearbox while drilling but its heavy