Primer and painted acess step 6-G-3-2 L+R. Drill rivet holes and assemble fairings 6-G-3-3 L+R with 2,5 mm rivets. Installed steps to fuselage with AN3-05A bolts, double washers and stopnuts. Together with 10 4 mm rivets on each side. Bolts torqued to 5Nm.