What was found
DURING SCHEDULED ROUTINE MX DISCOVERED RT OTBD WING UPPER SKIN TRAILING EDGE HAD CORROSION AND DEBOND BETWEEN WS 139 THROUGH 158. REMOVED DAMAGED SKIN AND FABRICATED AND INSTALLED AN EXTERNAL REPAIR DOUBLER.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SCHEDULED ROUTINE MX DISCOVERED RT OTBD WING UPPER SKIN TRAILING EDGE HAD CORROSION AND DEBOND BETWEEN WS 139 THROUGH 158. REMOVED DAMAGED SKIN AND FABRICATED AND INSTALLED AN EXTERNAL REPAIR DOUBLER.