What was found
D: During "C-12" check inspection found upper lobe frame cracked BS 344, stringer 6LC: Repaired crack on upper lobe frame BS 344, at stringer 6L IAW B737-200 SRM 53-10-4
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
D: During "C-12" check inspection found upper lobe frame cracked BS 344, stringer 6LC: Repaired crack on upper lobe frame BS 344, at stringer 6L IAW B737-200 SRM 53-10-4