Trans oil cooler inlet / outlet?

[spannerrash]

So that all went OK. The flow out of the cooler / radiator is definitely out at the top.

Not fully understanding the oil flow route though the gearbox, I don't know fully how effective this is but I feel I have done the best I can from a DIY point of view to Clear as much old fluid from the system as possible.

I've not finished the refill procedure yet as I had to break off to do some other stuff.