Install the 4 Steps (#F) and one of the Walls (#E) together, secure with Screw B (#2). Connect the stair set to the slide set with Screw C, E, F(#3, 6, 7). Attach the second Wall (#E) to the stair set, make sure the plastic pegs align with the correct holes. Secure with Screw C, E, F(#3, 5,7). Attach the Basketball Net (#M2) to Basketball Ring (#Ml). Secure the basketball set to the Wall (#E) with Screw C (#3). � Attach the 2 Swing Arms(#且) to the seat, secure with Screw E&F (#5, 7).