Rick Rowlands standing next to the 150,000#, 20' diameter flywheel.
Behind him is the 8' shaft governor, which varied the cutoff on the HP
inlet valve. The flywheel splits in half near Rick's left knee. A pair
of dogbone shaped shrink links fit into the castings at this point to hold
the rims together. To remove, each link must be heated to 500 degrees and
pulled our with a piece of heavy equipment.