Repair cart for lifting wings, one 2x4 was split @ knot hole, replace 2 non-swivel wheels with swivels and larger size wheel to match other 2 on the cart.
Test fit C03-09 x2 Flap Push Rod to C04-05 Flap Handle Assembly.
Rivet last 6 rivets (3 each side) F16-02 Forward Tunnel Zee to F16-04 Support Angle with CCC-44, flush side on bottom.