What was found
DURING C-CHECK, FOUND VERTICAL STIFFENER CORRODED FORWARD SIDE OF WEB STATION 996 AT LONGERON 29L. REPLACED STIFFENER IAW DC-9 SRM 51-30-5.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-CHECK, FOUND VERTICAL STIFFENER CORRODED FORWARD SIDE OF WEB STATION 996 AT LONGERON 29L. REPLACED STIFFENER IAW DC-9 SRM 51-30-5.