Super Cub - Hangar 9

Step 4. Cut a slot and V-groove in the back of the fuselage asmarked to accept the nylon tail wheel bushing. The bushingmust slide in far enough to allow the wire to line up with thehinge line of the rudder.Step 6. To permanently attach the rudder, begin by installingthe rudder hinges, placing a T-pin through the center of eachhinge as shown to keep it centered.ABStep 7. Mix at least 1/4 ounce of 6-minute epoxy and using atoothpick as an applicator, coat the inside of the hole you drilledin the rudder. Also coat the wire that inserts into the rudder. Coatthe portion of the tail wheel bushing that slides into the fuselage,as well as the slot. Use caution not to get epoxy into the tailwheel bushing or where the rudder contacts the bushing.Step 5. Test fit the rudder and tail wheel assembly to thevertical fin and make adjustments until there is only a slightgap (1/32" or less) at the hinge line. Once satisfied with the fit,remove the rudder and hinges.Step 8. Install the rudder and wipe off any excess epoxy usingrubbing alcohol and paper towels. Remove the T-pins and pushthe rudder against fin until there is only a slight gap (1/32" orless). Use masking tape to secure the rudder to the fin and allowthe epoxy to cure.21