So I noticed my driver side cable from my parking brake is not disengaging when I release the parking brake. It's a sticky situation lol Not sure why it won't disengage and I've tried a few things with no luck. Personally I believe the spring will not bounce back and I am posting this for (2) reasons:

1) has anyone encountered this problem before if so what did you do to fix it
2) is there a way to replace just the parking brake components on the rear caliper without replacing the whole caliper? (see image for parts needed!)