Match drilled rudder and R-1009 Fairing holes to #28. Dimpled rudder holes to accept #6 screws. Countersank fairing holes. Match drilled fairing for K1000-06 nutplates. Countersank #40 holes for flush rivets in fairing. Riveted nutplates to fairing. Installed fairing on rudder using AN507-6R6.
