What was found
DURING SCHEDULED D-CHECK, FOUND STRINGER 21L ON I/B FLANGE AT BS 974, AT BS 500D TO 520, S25L, AND AT BS 380, S22L CRACKED. REPAIRED PER BOEING SRM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SCHEDULED D-CHECK, FOUND STRINGER 21L ON I/B FLANGE AT BS 974, AT BS 500D TO 520, S25L, AND AT BS 380, S22L CRACKED. REPAIRED PER BOEING SRM.