Date:    9-20-2007
Number of Hours:    4.50
Brief Description:    Match Drilled counterbalance
Match drilled conterbalance ribs to #30. assembled counterbalance arm. match drilled and deburred. Clecoed and match drilled end rib to spar, deburred parts and riveted in place. Clecoed control horn WD605 to spar and end rib.