As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A FLUORESCENT PENETRANT INSPECTION OF (CARGO DOOR FRAME LOWER END FORE AND AFT NEAR BAYONET PIN). (FC STUN-M00-2-1-1) A CRACK OF APPROXIMATELY 0.250 INCH WAS DETECTED. THE PROBABLE CAUSE IS SERVICE INDUCED FATIGUE CRACKING. AREA OF CONCERN HAS ALREADY BEEN REINFORCED WITH DOUBLER PLATE AND ADDITIONAL RIVETS. STOP HOLE WILL BE DRILLED AT CRACK END TO PREVENT FURTHER LENGTHENING.