NE 4460-1 . SEAL OF A-APPROVAL Assembly Instructions 1. Assemble the swing seat by holding it vertically and inserting the two undercoated chains through the chain guards on the underside of the seat (See Fig. 1). One full link shouts show at the end of each seat. Note: It may be necessary to use a hooked hanger wire to pull the chain through the chain guards. 2. Remove enough vinyl coating from the remaining chains (two) to expose one full link on each end (See Fig. 1 and 2).