1. Ready to start. The towel could usefully be a lot bigger. Code flags optional. 
2. Inside the hole 
3. The screw removed. Mine came out easily; yours might not. 
4. Levering off the retaining ring. Be gentle. 
5. Winch handle in place for wiggling while you lever up the barrel. This may not be necessary. 
6. The innards after removing the barrel 
7. Removing one of the pawls and its spring. They are intertwined and should come out together. 
8. The handle can be lifted off with its pawl. 
9. All the nice clean components 
10. All the bits regreased and reassembled, ready for the barrel to go back on. I used too much grease here, including on the pawls where oil is preferred.
