Filled bottom R rudder fairing pop rivets with epoxy. Epoxied bug screen on fuselage SV-1 air vent. Match drilled F-820-L-1 forward side skin to F-843-L-1 lower longeron. Match drilled F-820-L-1 forward side skin to F-844-L auxiliary longeron. Match drilled F-820-L-1 forward side skin to F-887-L-1 upper longeron and f-801C-1 upper angle. Drilled remaining #30 and #40 holes in L forward side skin. Drilled to #19 all 17 holes at bottom of L landing gear box assembly.
