Uncleco lower side of W20-01R Wing Doubler Walk, lower side of W18-01R Right Forward Wing Skin, and upper side of W20-01R Wing Doubler Walk and remove. Uncleco upper side of W18-01R and remove. Debur all sides of W15-01 thru -04 and -05 x 8 Forward Rib. Remove clecoes from W19-02R Right Lower Wing Skin (these forward holes were left clecoed to debur the main spar) Do same for W19-01R Right Upper Wing Skin. Debur W08-01R Right Main Spar, W19-01R Right Upper Wing Skin, W19-02R Right Lower Wing Skin, W18-01R Right Forward Wing Skin. Vacuum out metal shavings from inside of wing.
