Sopwith Camel First Stages

I've made a start on the Revell Sopwith Camels for the Knights of the Sky game at the end of the month, with all the sprues undercoated in Halfords Camo Green and the cockpits blocked in with Army Painter Brown. I now need to wash the cockpits with Citadel Agrax Earthshade then seperate the fuselage, lower wing, tail and tailplane parts, ready for the first stage of assembly.