Here's a few videos on rebuilding a fork on a older glide...
YouTube - Part #1 of 2 Harley Davidson HydroGlide~Present Fork Rebuild!
YouTube - Part #2 of 2 Harley Davidson HydroGlide~Present Fork Rebuild
YouTube - Part #1 of 2 Harley Davidson HydroGlide~Present Fork Rebuild!
YouTube - Part #2 of 2 Harley Davidson HydroGlide~Present Fork Rebuild