I have a 2005 roadster. The flap on the passenger side will not fold under so I can lower the top. I checked for a problem and discovered that the pin that holds the wheel pivot assembly came undone. The cable appears to be good. I slid the pin back in place and everything looks good. When I try to lower the top and the flap does not fold under as it should. The spring has no tension in it to wind up the cable. Help. When the pin slipped out did the pivot wheel unwind one turn? When the top is up there is full tension on the pivot wheel, when the top is down the cable actually loops out of the assembly where the slack is from the pivot wheel. Could the cable be broken somewhere in the travel from the flap to the bracket that moves the bow top.?