Drilled support blocks as shown. Temporarily installed baggage floors to align ribs then installed steps and match drilled blocks to ribs. Removed baggage floors, steps and mounting blocks deburred all parts. Installed blocks with hardware per plans. Installed TCW Tech bushings in both step tubes per their instructions. Installed baggage floors and steps and set spanwise dimension per plans then drilled for AN-3 mounting bolt. Removed steps, deburred all parts and primed as required. Set steps aside to be permanently installed later.
