Good evening everyone! I recently purchased an 89 Jayco 806 Deluxe pop-up and one of the lift cables is snapped. It's the passenger side front one right by the winch. What's the best way to go about fixing it? I already have a replacement cable. Also, when I try cranking it up, the 3 lift cables that do work feel very very tight and it's not easy cranking it up. Any suggestions? Thanks!