Brief Description: START BUILDING THE RUDDER SKELETON
Cleco R-904 Bottom Rib to the R-902 Spar Enlarge the 0.125 hole in the center of the forward flange of R-904 Fabricate R-917 Shim the R-405PD rudder horn squarely on the rudder spar and final drill the four holes Cleco the rudder horn to the R-904 bottom rib to check the fit. Cleco the R-904 bottom rib and R-405PD rudder horn to the R-902 rudder spar. Slide the R-917 shim into place Cleco the R-606PP, R-607PP, and R-608PP reinforcement plates to the R-902 rudder spar Flute the R-903 tip rib and R-912 counterbalance rib Cleco the tip rib and the counterbalance rib to the top of the spar and drill to #30. Cleco the R-913 counterbalance skin to the R-903 tip rib and R-912 counterbalance rib. Cleco the R-901R&L rudder skins to the ribs and spar. Fit the R-916 rudder trailing edge and cleco it in place. Drill all holes in the rudder to final size. Trim the excess material from R-710 rudder brace. Fit the R-710 between R-405PD and R-904. Cleco the aft edge of R-710 to the bottom of R-904 Make the R-918 rudder bottom attachment strips Disassemble the rudder and deburr all the holes. Dimple the skin, spar and ribs.
