I recently bought a vintage, red leather "Collegiate" bag circa 1989 and I plan to clean it up. I notice that the turnlock is a bit stiff and makes a squeaky, scratchy noise whenever I turn it. I have read on this forum that JAX will send turnlock repair parts, but I have a few questions for the experienced rehabbers: - Is it likely that the turnlock is just "stiff" and will ease up with use and TLC? Should I try lubricating it? - Will JAX send repair/replacement parts for such an old bag? - Is there a charge for turnlock replacement parts? How much? - How hard is it to replace/repair a turnlock with the instructions from JAX? - What do I request when I call JAX? Is there an order number or is it okay just to give them the style number? Thanks in advance for your advice! Here's a picture of the malfunctioning turnlock!