Continued Prep on the Forward Floor holes. Dimpeling and preping the F892,F893,F802U, F890 and F894 outside skin. I determined a discrepancy in the rivet call outs and the ability to actually install the called out rivet. Drawing 61 and 63A state to rivet the components to F894 prior to attaching to F890. The F802U to F890 both left and right of the F893 can not be solid rivets. The reason is the F894 skin is riveted on to these components prior to installation to the F890 Forward Floor. There is no opening to reach in and set the solid rivet. So I need some clarification on these rivet call outs.
