What was found
CORROSION ON O/B FLANGE OF STR 29R BS 950E KEEL BEAM. DURING CORROSION REMOVAL DISCOVERED A CRACK RUNNING CLEAR THROUGH KEEL BEAM LOWER FLANGE FROM RADIUS TO RADIUS, AT BS 950E PLUS 3.5 STR 29R CRACK WAS 1.5 LONG. CUT OUT SKIN FOR ACCESS AND REMOVED KEEL BEAM FROM BS 950 TO 980. REPLACED KEEL BEAM AND REPAIRED SKIN CUT OUT PER SRM 53-30-3 FIG 3 AND FEDEX EA 7-5310-25557.