Using Bolts (B,C) attach part (2) to part (3) , then using Bolt (D) attach part (3) to part (2) with Hex key (A) as per diagram.
Using Bolt (B) attach lock washer (F) and flat washer (G) into part (2) to part (1) with Hex key (A) as per diagram.
Using screw (E) secure part (3) to part (1) with Philips head screwdriver as per diagram.
Lift up the leaf ,pull out the leaf support on the plastic pad to keep the leaf in the same level with the main panel ,if you want to fold the leaf .Lift up the leaf and push the leaf support into the wooden lock completely and lay down the leaf lightly .
Position the assembled unit at the desired location ,if necessary adjust the floor leveler at the bottom of the leg to level the unit .