Can anyone look at a Bentley manual and tell me what's involved in replacing the turbo coolant supply hose (#3 in the attachment)? Part # 11537565433

At some point when I was reassembling things from replacing the turbo oil supply line, I must have nicked the coolant supply hose and it peed coolant all over my driveway. I took it for a test drive after buttoning everything up after the oil line repair and when I got back to the house I didn't find any oil leaking but coolant slowly started leaking out of the hose and the pressure quickly increased the size of the hole and soon after I had a waterfall from under my MINI.

 

I picked up the part at lunch. Looks pretty straight forward.

 

Its just 2 banjos and your done