What was found
DURING SCHEDULED ROUTINE INSP DISCOVERED LT WING UPPER SKIN HAD CORROSION AT LWS 147.74. REMOVED DAMAGED SKIN 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 INSP DISCOVERED LT WING UPPER SKIN HAD CORROSION AT LWS 147.74. REMOVED DAMAGED SKIN AND INSTALLED AN EXTERNAL REPAIR DOUBLER.