What was found
MCN - FOUND AFT CARGO DOOR LOWER FORWARD FRAME CRACKED, BS 800, S22R - S25R. REPLACED AFT CARGO DOOR LOWER FORWARD FRAME, BS 800, S22R - S25R IAW B737-300 SRM 51-40-02.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MCN - FOUND AFT CARGO DOOR LOWER FORWARD FRAME CRACKED, BS 800, S22R - S25R. REPLACED AFT CARGO DOOR LOWER FORWARD FRAME, BS 800, S22R - S25R IAW B737-300 SRM 51-40-02.