As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION WAS DISCOVERED AT THE LOWER END OF LBL 17.8 VERTICAL STIFFENER, JUST BELOW THE SUPPORT ROD END AT STA 1183. CORROSION IS ON THE O/B FACE OF THE VERTICAL WEB WHICH RUNS FWD-AFT. THIS DAMAGE HAS BEEN REPAIRED IN ACCORDANCE WITH S/B 727-53-0202.