As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THREE EACH INTERCOSTALS CRACKED IN RADIUS AT FS 621 BULKHEAD, AT STRINGERS 13L - 15L. CONTINUATION CARD 8788611 OPS 173 & 174. REPLACED THREE EACH INTERCOSTALS AT 621 BULKHEAD, AT STRINGER 13L - 15L. REF STEPS 1 - 13 FOR WORK PERFORMED. THIS IS A MAJOR REPAIR. PNS REPLACED 601R350121-9, 601R350121-5 & 601R350121-3.