What was found
(B737-57-4-1202) CORROSION ON LOWER SKIN L/H WING SURFACE IN SPA R AREA OUT BY WING TIP RIB 27.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(B737-57-4-1202) CORROSION ON LOWER SKIN L/H WING SURFACE IN SPA R AREA OUT BY WING TIP RIB 27.