I. Align the seat (#2) to the backrest with legs (#1). II. Prepare 2 bolt assemblies by FIRST inserting the lock washer (#B) onto the bolt (#D) then the flat washer (#A) onto that SAME bolt (#D). Secure using the Allen wrench (#F). Prepare 4 bolt assemblies by FIRST inserting the lock washer (#B) into the bolt (#C) then the flat washer (#A) onto that SAME bolt (#C). Insert bolt assemblies into the corners of the seat (#2) and secure using the Allen wrench (#F).
