My refrigerator is a Jenn-air 20 cu. ft. Cabinet-Depth French Door Refrigerator Model #jfc2087hrp. My problem is that the left door has this "Mullion" that, upon close, fits into a receiver mounted on the refrigerator itself. This Mullion is a moving part (#AP4372917 on this web site) and has become cracked and loose with use over time. My Questions:

1. I have noted that there are three bolts and two clips that serve to mount this part to the left door. Two of the bolts appear to have rubber covers on them. Do I remove these rubber parts to get at the bolts? How do I remove the part without damaging the plastic clips?

2. Once removed, with this new part just snap back into the clips and then just remount the bolts?

Any help on this would be wonderful.