i just did a rack too, and i cant tell ya witch line is witch, but if its the top one you'll need to remove the bottom one to get to the top one, on the rack.
i got to my line pump the same way, pass wheel off to get to the lines off the pump.
and under the driver side for the lines off the rack. where the steering shaft meets the rack. no need to remove the d/s tire.
18 mm line wrench will remove the the lines off the rack, and the pump line that has a bolt was a 15 mm i think. and the other line is a clamp.
when you pull the line from either side have a small bucket and some cardboard under the lines, all the fluid is coming out when you remove them.