Ron,
My guess is that you will need to disassemble the spring pack to R&R the new rivet and clamp.
This isn't hard but does require a new center bolt. Doesn't the new rivet have the nice round head OUT..where you will see it. The other end of the rivet will have to be heated and swaged flat so it doesn't ride on the other leaves.
We just did this on my sons Toyota, but it could be different on your rig.
Stuart
