What was found
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON EXTERNAL SKIN AT FRAME 42, +Y1292. REPAIRED THE SKIN IAW EC A18-886-01, AND EA 57-0294--18.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON EXTERNAL SKIN AT FRAME 42, +Y1292. REPAIRED THE SKIN IAW EC A18-886-01, AND EA 57-0294--18.