Cut access areas in the inner trailing edge of both wings to allow access for connecting the wiring and fuel lines. I'll fabricate oversized replacement covers and rivet them in place when complete.
I had done it on the right wing, but never installed angle stock on the spars at the outer wingtip areas. I fab'd them, but never installed. Clamped, drilled, and riveted.
I crimped wiring connectors on the fuselage termination point for all wires, as well as the inner wing area to allow easy connection / disconnection.
Cut L angle stock for the right wing inner upper skin stiffener. Will clamp and drill it at the house,.
