When installing clevises, first you should disengage the pin connection of the clevis. Then align the clevis pin holes with the existing component. Place the pin through the holes of the clevis an component and place the lock in the pin.
Clevis and Pin Connected to a Rod
An eye rod is a hanger rod where the lower section consists of either a formed portion (to form an “eye”) of the rod or a welded pad (to form an “eye”) with a hole to attach to bolts or pins.
240 PT&P Figure 110 Welded Eye Rods