I managed to get the whole line off, although it being quite rusted. I wasn't keen on attempting to undo the line because a lot of times the line spins with the fitting when they are very rusty and then you end up with a broken line and no choice but to replace everything. I sprayed it down a few times with Lloyd's Moovit penetrating oil and applied some heat with a propane torch to the fittings at the flex hose connections and got it to break free after a couple of attempts. I'll just have my local parts store match up the line and fittings for me tomorrow.
I'll try to remember to get some photos of the repair and post them back here later in case anyone wishes to follow this thread.
I'll try to remember to get some photos of the repair and post them back here later in case anyone wishes to follow this thread.