I replaced the evaporator on my 99 grand cherokee with ATC this weekend and pretty much everything is back together, except I'm having a heck of a time lining up the AC lines to the evaporator. Any tips here? I think I got the liquid line but can't be sure. I can't get the other line (with the accumulator) going. I have the nut started and it looks liked it's lined up but it's just off and won't seat.

Thanks