Brief Description: Drilled Holes in Rear Spar Assembly
Final drilled spar reinforcement and spar channel to #30. Clecoed parts together.
Enlarged the 8th hole from the end of the spar reinforcement to #21. (See Rear View Detail)
Clecoed hinge brackets to rear spar and drill to #30.
Clamped center hinge bearing to center hinge brackets and clecoed to spar. Match drilled hinge assy. Enlarged hinge bracket to spar mounting holes to #12.