Disco TD5 radiator removal

I am trying swap my Td5 radiator, got all the obvious fan bits off and battery box. There's a small pipe at the bottom that I'm struggling to unclip And a canister that is screwed to the rad. Are there any how to guides for this? Do I need to remove the intercooler? Thanks for any help.

Full instructions on RAVE.
You need to download a copy

According to Rave yes you do need to remove the intercooler. I'd also invest in a pair of hose clip pliers if you haven't already got one. Be careful of the little spigot on the top nearside of the radiator - it's easy to snap it

Thanks for the help now changed, good old bleeding now!!