After about ten minutes of using the various brushes the distribution block looked pretty clean! The valve cleaned up well too.
As soon as the parts arrive from WCCC, I can start getting the brake system back together and fully functional.
ToDo:
- rebuild distribution block assembly
- install rebuilt distribution block
- install replacement steel brake lines - front and rear
- install rear flex hose assembly
- bleed brake system - use brake distribution switch tool to lock in spool valve.
Distribution block cutaway view