What was found
DURING HEAVY MAINTENANCE VISIT, FOUND RT WING LOWER SURFACE HAS CORROSION AT WS 499.9 PLUS 11.50 INCH, AND WS 499.9 PLUS 17 INCH. REPAIRED PER ECO 2648. AIRCRAFT RETURNED TO SERVICE. (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE VISIT, FOUND RT WING LOWER SURFACE HAS CORROSION AT WS 499.9 PLUS 11.50 INCH, AND WS 499.9 PLUS 17 INCH. REPAIRED PER ECO 2648. AIRCRAFT RETURNED TO SERVICE. (X)