As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK LINE IMAGE FOUND ON X-RAY FILM AT FWD TRANSVERSE SKIN SPLICE ASSY AT STA 6-100, LT LONGERON 4, NR 5 HOLE TO NR 6 HOLE (FROM CENTER OF SPLICE ASSY) OF CENTER FASTENER ROW. CRACK LONGERON SPLICE AT STA 6-100, LT LONGERON 4 REMOVED AND REPLACED WITH NEW FABRICATED LONGERON SPLICE AS PER SRM 51-33-01-0G. LONGERON SPLICE FABRICATED AS PER DRAWING AGA7112 REVISION A. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.