"Action Man" Cliff
This Action Man's forearms got nowhere near as soft when I heated them up, but I was able to remove his gloved wrist assemblies almost completely. The catches at their ends were damaged in the process, though. I was unable to get his forearms soft enough to accept the replacement wrist pins, however, so I reamed out the hole and added minor cross-cuts. Then, I was able to install the replacement hands. When they cooled, his left hand was reasonably tight, but his right was pretty loose. A couple of orthodontic elastics (in the joint) solved that problem...