Page 21 Modeling a Sailboat: Deck Detail / Main Winch

If you turn on the 'deck curves' layer you will find the curves shown below. (You could have used used Arc, DirArc, and PolyLine to draw these construction lines yourself.)

Use the Revolve command on the curves indicated by the "REVOLVES" arrows above, and use the Pipe command on the handle and shaft indicated by the "PIPES" arrows, to produce the main winch shown below.