June 21-22:
My son and I were messing around with the '48...till 1am! My son is 9, and he says "Dad, I've never been up this late before". I laughed and asked him to put on the next tune (from my ITunes to Bose speaker. Just happened to be Hotel California). My barn is an awesome workshop.
Anyway, I did various things like jack up the front end and take the wheels off. Got stumped a bit there. As you can see in the picture, there's a "hubcap" , not a dust cover so to speak. My manual says to unscrew them. But with what? Diameter across the flats is 2 1/4 inches.