Dimpled the stiffeners on the first side of the new rudder skin, and dimpled all the stiffener holes for both sides. Also, deburred and trimmed the TE of the stiffeners slightly to ensure no interference when compressed.
Awaiting the arrival of the mis-ordered stiffeners, should be today.
Researched and located the Fuel Pump Plumber (Lyc P/N -61544) for the mechanical. Will require R&R the accessory cover (new gasket).