d&b Vi - Manual (Page 31)

5. At the rear, align the Rear link with the hole of the TOP
cabinet's Splay link.
6. Reinsert the fixing bolt.
7. Insert and lock the ring cotter.
8. Check the assembly
Before hoisting the array to its operating position, recheck the
actual status of the entire assembly according to the checklist given
in Þ Chapter 4. "Safety and system checks" on page 32.
d&b Vi Rigging manual (1.2 EN) 31