Brief Description: Ream 1/4" Holes in Aft F704 for Spacers
There are 2 large bolts with spacers that join the top flanges of the aft and forward F704 bulkheads. For some reason, the forward bulkhead had 1/4" holes but the aft bulkhead had smaller 3/16" holes. These needed to be reamed to 1/4" for the bolts to fit. Once the holes in the aft bulkhead were reamed I inserted the bolts from the back and then slid the tubular spacers on. I then slid the forward F704 bulkhead into place and clecoed it to the fuselage.
Aft F704 with 1/4" holes reamed for spacers and bolts