Here it is. The Trentec cars pull to the center with a bungee that passes in front of the mast through a pad eye.

The barber haul lines (red and green) go around a cheek block pop riveted to the corner casting, through the pad eye, through the lance cleat for adjustment and are tied to the shrouds.

The jib sheet is tied off with a figure eight know in the Trentec car. It goes through the block on the jib, through a block that’s attached to the car with a shackle, through the Harken cleat and to the crew.