What was found
MCN - C24 - MAJOR REPAIR - CRACK ON LEFT AILERON INBOARD CLOSURE RIB. REPLACED LEFT AILERON INBOARD CLOSURE RIB IAW B737 SRM 51-40-02.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MCN - C24 - MAJOR REPAIR - CRACK ON LEFT AILERON INBOARD CLOSURE RIB. REPLACED LEFT AILERON INBOARD CLOSURE RIB IAW B737 SRM 51-40-02.