That picture isn't exactly helpful. the cobra is designed to be run with glycol, are you trying to remove the glycol lines? you should have two 1/4" JG beer lines and two 3/8" glycol lines. The tower is not designed to be disassembled.
also, depending on the distance travelling you may want to get glycol cooled tap lines, and make sure you're running the correct line balance. remote kegs are a bit tricky... JG makes a nice line/system for this.