What was found
AIRCRAFT ON GND FOR HEAVY MX, FAILSAFE INSPECTION. CORROSION AT WS 800 UPPER SURFACE. REPAIRED LT WING UPPER SKIN PANEL & WS 800 IAW ENGINEERING DOCUMENT 47089REA22.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT ON GND FOR HEAVY MX, FAILSAFE INSPECTION. CORROSION AT WS 800 UPPER SURFACE. REPAIRED LT WING UPPER SKIN PANEL & WS 800 IAW ENGINEERING DOCUMENT 47089REA22.