JD 4600 steering valve connection

[hills]

Hi folks, I replaced the seal on the steering valve but when i replaced the unit i must have crossed up the lines. My bad. Does anyone know where I can see a drawing of the the connectons? John Deere is no help.

 

[Zebrafive]

Was the steering valve marked at the connections in any way that might help?
If you are not getting any steering I would swap the lines from the pump.
If it is steering right instead of left, I would swap the lines to the steering cylinder.
At least there are only four combinations.