Can't walk you thru it, but helped a Smith repair mine. You have to compress the spring and get every thing lined up to do the work. Job for a special tool or an extra set of hands. He knew the how and it took us 30-40minutes to get it apart and then back together. Doesn't take a genius, but a good Smith will save you time and aggravation.
Last edited by battue; 07/21/17.