Steps 1 - 2. - Dry fit rudder spar and noted HW aa AN3-10A Bolt into NAS1149F0363P (Washer) into Hinge Bracket into washer into hinge into washer into bracket to washer to AN365-1032 Nut. Top and Bottom required the same HW configuration.
Removed clecos and rudder horn/hinge brackets. Primed Main Rib R-01203-1. Riveted Main Rib to Spar and Spar Cap using 4 AN470AD4-5 Rivets. Riveted Hinge Brackets onto Spar Cap and Spar using 8 AN470AD4-5 Rivets. Riveted the remaining holes of the spar cap to the spar using 8 AN470AD4-4 Rivets.