Take a pin and place it at the edge of the bearing, lightly tapping it with a hammer to loosen it up. Put the pin on the other side of the board and lightly tap it with a hammer once more. Continue to tap on the pin around the edge of the bearing until the bearing is loosened...
Now,Bill Theis' Baranof Island transit (human legs) story: (What follows in quotes is a transcript that was provided to me by Bruce Sorensen, retired Braniff/Northwest pilot, whose father flew Navy Lockheed PV-1 bombing mssions to Paramashiro, out of NAS Attu when that island was retaken...