You can keep the tips on if you disconnect the wing tip nav and strobe lights inside the cockpit. These could be cut if there is not a connector and reconnected at reassembly time. If the wing tip has antennas it might be easier to remove the tips and disconnect the wires and coax from the wing and reinstall it without cutting it.
Wiring to the heated pitot will need to be removed or disconnected in the cockpit. To get to these wires it might be necessary to remove the floor panels on each side of the stick. The pitot tube connection might also be in this area. It will need to be disconnected also.
The tanks should be drained to make handling the wing or tank easier. Remove the sump drain and drain into suitable container. Have a fire extinguisher handy.
Wing removal
The wings can be removed with the tanks on or off.
Remove the top aft wing-to-fuse fairing
Remove the forward tank fairing
Remove the screws holding the bottom wing overlay onto the fuse bottom.
Disconnect the fuel sensor wires.
Disconnect the fuel vent lines.
Disconnect the fuel line at the tank.
Remove the front tanks to fuse support bolt.
If tank is to be removed all screws must be removed. If the tanks were installed and then the wing painted, this will cause some paint damage on the screws and the parting line.
To remove the tanks pull forward on the inboard forward tank edge. As it begins to part, support the inboard edge so the tank does not fall.
Remove the rear spar-to-fuse bolt.
Remove the floor on each side of the pilot seat to gain access to the lower main spar bolts.
Remove the pilot?s stick boot cover and plate. Disconnect the inboard aileron push-rod ends from the pilot?s stick.
Place some support under the both outer wing areas to relieve the tension on the fuse joining bolts and support the wing not being removed.
There are many bolts. Mark the position of the steel joining plates aft of the stick so they can be replaced in the proper position.
Remove all wing-to-fuse bolts. This will probably require some encouragement with a hammer and a punch.
When removing the last few it will help to have someone support the wing and move it up and down to relieve pressure on the bolts.
When all bolts are removed the wing can be removed by pulling straight out until the main spar clears the fuse.