Connected the right side rudder pedals to the rudder pedal assemblies. Used short bolts, AN3-11, to connect pedals to rudder pedal assemblies. Inserted washers as needed. Attached brake cylinders to rudder pedal assemblies. Followed Dan Checkoway's method for drilling pedals to brake cylinders. Clamped rudder pedal assemblies to boards clamped to bench. Positioned pedal assemblies in neutral position. Clamped ruler to pedals for alignment. Marked brake cylinder hole on pedal and drilled holes in each pedal. Deburred holes. Bolted each brake cylinder to rudder pedal, using four AN3-960 washers between pedal and brake cylinder.