Just a small addendum to the above; our american fridge freezer has a chilled drinks and ice maker in the freezer door - if yours is the same you will need to remove the plastic cover at the bottom (3 x cross head screws, 1 left, 1 centre and 1 right) to detach the water supply pipe at the push fit connection fitted behind the plastic cover. The pipe feeds the drinks dispenser through the lower left hand hinge. To detach the pipe from the fitting push the small collar around the pipe towards the centre of the fitting at the same time as pulling the pipe out. There's a bit of a knack to it, but easy enough. there are also electrical connections at the top hinge but you will have seen these on removing the upper cover! I apologise if this has come too late...
Mark, January 2007