As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK INDICATION FOUND AT BEAM LAYER POSITION 4 ZONE 2 RADIUS BACK SIDE OF THE SPAR VERTICAL STRINGER FR 36. CRACK LENGH = 0.687 INCH. MAINTENANCE ACCOMPLISHED INTERIM REPAIR (SPLICE REPAIR) LOC. ON CENTER WINGBOX UPPER BEAM -Y254 POSITION 4 ZONE 2 FR 36 IAW EA364302.