DesertFox4,
Thanks for the photo confirming that I'm not the only one to have this gap. As a follow up: I talked to Deb at the factory and she measured a new black rubber shock bushing for me and it was 1.250" thick. As stated below my thickest one was only 1.125 (in the loaded state). When I unload the weight on the nose gear the gap reduces to near zero. Even though my shock bushing haven't been subjected to more than a few hours of taxi operation, we speculated that because of the actual age of my bushings they may have dried out and shrunk a little over time. Deb also stated that the gap is not a "problem" and I take that to mean that it's OK to use as is, even though it may be technically out of new spec limits. The new bushings are $41 each so I'm not going to replace them right away. I'll keep an eye on them for any further shrinkage over time.