What was found
CARRIED OUT ON LT CTR WING KEEL BEAM FAST HOLES, 02 EA, AT FR 40 AND FOUND HOLE "B" WITH CRACK INDICATION ON FIRST LAYER FROM EXTERNAL AT APPROXIMATELY 10 O'CLOCK BY FACING FWD LOOKING DOWN AS MARK. HOLE B, DIA .3125". REPAIR CARRIED OUT AT LT CTR WING KEEL BEAM.