As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE MAINTENANCE: CRACKS INDICATION FOUND ON OPEN HOLE ON CENTER WING BOX FR36 FRONT SPAR VERTICAL STRINGER 2 ZONE 1,CRACKS DIRECTION AT 11 O CLOCK, 3 O CLOCK AND 5 O CLOCK , D= 0.105 INCH. MAINTENANCE ACCOMPLISHED PERMANENT REPAIR (PARTIAL REPLACEMENT) ON FLOOR BEAM Y765 LOC. AT LEVEL FR36 FLOOR STRUCTURE VERTICAL STRINGER 2 ON WING BOX FRONT SPART IAW EA NO. 366154 AND DWG:R57112154 ISSUE C.