Completed step 10 – page 29A-06. Dimpled the nutplates called out in Figure 4 and the rivet locations in the F-1202D-L and F-1202D-R Panel Attach Strips. Riveted the nutplates to the panel attach strips per Figure 4. Completed step 11 - Started from the inboard and worked out clecoing then riveting the F-1202D-L and F-1202D-R Panel Attach Strips to the F-1240 Upper Forward Fuselage Skin as shown in Figure 4. Temporarily installed the instrument panel sections to check fit.