Sorry for the delay in response, Bartman. Had to take my wife out to the islands to thaw her out from the PWN winter.
Before I split town, I ordered and received a Bogert jack pad so I could jack up my plane. Since the tire was flat, I had to lift it in order to remove the wheel pant. Removed pant, removed the caliper, the cotter pin, and off came the wheel/tire. Took it home, and that's as far as I got. Ordered new cotter pins, grease, and screws for pant (old ones mangled) talc, and tubes. I figure since one wheel went south, may as well tend to both of them.
Yes, I have gotten some tips and insight here in this thread. I haven't cruised You Tube yet to see if there are any step-by-step videos. I'll have tome for that later this week. Also, I still don't know how to go about cleaning the wheels (hubs) themselves. I also have to find torque values for the wheel half bolts.
Although, I now know where to come if I need any help if I ever (NOT gonna happen!) get a '67 Mustang...