I usually comb my locks, and spin them, in the grease

but, will give this blog writer's information a go for washing the locks.
 http://snerb.typepad.com/the-blog/2015/04/washing-locks-for-spinning-a-true-worsted-yarn.html

After my surgery June 2nd I will have time for doing things that do not require any heavy lifting or standing long periods. I am hoping to get in some spinning and quilting time during my recovery!