Hey Chip, no, the brake line should not touch the SuperSprings. Here is what the instructions say:
Adjust position of brake cable bracket so that cable avoids all contact with SuperSprings blade or shackle. (Fig.1)
See instructions here:
It sounds like the bracket was not adjusted correctly. I would recommend taking some pictures and sending them in to our tech team, [email protected], and ask Outlaw to give our engineering department a call to answer any questions, 800-898-0705.