What was found
LT WING LEADING EDGE RIB AT STA. WA 920 (APPROXIMATELY) HAD EXFOLIATED CORROSION AT FORWARD END AND LOWER FLANGE LOWER SURFACE. REMOVED AND REPLACED RIB IAW B767 SRM 51-40-01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LT WING LEADING EDGE RIB AT STA. WA 920 (APPROXIMATELY) HAD EXFOLIATED CORROSION AT FORWARD END AND LOWER FLANGE LOWER SURFACE. REMOVED AND REPLACED RIB IAW B767 SRM 51-40-01.