What was found
DURING 'M' CHECK, FOUND CORROSION ON THE CENTER KEEL BEAM WEB. REPAIRED PER EA 99-112890.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING 'M' CHECK, FOUND CORROSION ON THE CENTER KEEL BEAM WEB. REPAIRED PER EA 99-112890.