Continued fuselage assembly and updrilling for rivets and bolted connections. Two bad parts supplied that will have to be redone as the bolt holes will be too close to each other. The drawing was correct but two holes were incorrectly laid out by the fabricator. Everything else has pretty much fit as per drawings with just minor filing and sanding, etc. I would suggest checking your part against the drawing-ONX-F21-07R & O7L Lower Vertical Splice Plates
Aft fuselage laid on right side in order to work on bottom.
Two holes to the top left are incorrect-two to the top right are correct
