Pull the aircraft into a covered aircraft hangar.
Open the fuel drain sump. Drain the fuel from the wing that must be removed. Collect the fuel in clean buckets.
Remove the access panels at the wing root with a Phillips screwdriver.
Remove the bolt and washer that lock the spar inside the spar tube. Find this bolt in the wing root.
Disconnect the fuel line with an open-end wrench. Loosen and remove the AN flare nut from the fuel line fitting.
Disconnect the wing root-located wiring. Label each wire to facilitate correct reconnection. If you remove the left wing, disconnect the pitot system line.
Remove the wing access panel in the aircraft's interior. Tilt the front seat forward. Remove the access panel on the side of the cockpit nearest the wing root.
Remove the vertical bolt and nut that secure the aileron control horn to the torque tube. Slide the aileron control horn off of the end of the torque tube. Do not adjust the aileron turnbuckles or rigging.
Lift up the rear seat to gain access to the flap torque tube assembly. Remove the nut and bolt on the flap drive link with two box wrenches. Remove the linkage from the torque tube.
Position an assistant at the wing's flap. Ask the assistant to keep the flap from falling as you prepare to disconnect the torque tube.
Disconnect the flap torque tube. Remove the two bolts that lock the torque tube to the flap bellcrank with a ratchet driver and socket. Loosen the clamp bolt at the bottom of the bellcrank. Slide out the torque tube.
Position padded sawhorses to store the wing after you remove it.
Remove the wing. Someone must remain in the aircraft to guide the torque tubes through the fuselage. The wing will be heavy and awkward to move. Therefore, position two people at the wing tip. Position one person on either side of the wing at the wing root. Pull the wing straight out, rotating it clockwise and counterclockwise as needed. Place the wing on the sawhorses once the wing clears the spar.
