As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 TANK INTERNAL RIB AT WS 656.50 REPAIR DOUBLER CRACKED THROUGH AT LOWER CHORD. REMOVED DOUBLER CRACK ON RIB PREVIOUSLY STOP DRILLED. HFEC CONFIRMS CRACK CRACK CONTAINED BY ORIGINAL STOP HOLE, FABRICATED NEW DOUBLER AND INSTALLED PER SRM 51-30-02.