What was found
DURING SHOP INSPECTION, THE I/B AFT RIB WAS FOUND CRACKED AT BOTTOM AFT CORNER. REPAIRED PER MM 57-52-0, RT WING NR 4 MIDFLAP.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SHOP INSPECTION, THE I/B AFT RIB WAS FOUND CRACKED AT BOTTOM AFT CORNER. REPAIRED PER MM 57-52-0, RT WING NR 4 MIDFLAP.