What was found
CORROSION ON UPPER RIGHT WING TRAILING EDGE PANEL ATTACH TEE-CAP FROM WING REAR SPAR TO TRAILING EDGE AT WING STA 434. INSTALLED NEW WING CHORD IAW B767 SRM 51-40-02 PARA 4, 7 AND 9. AIRCRAFT WAS GROUNDED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION ON UPPER RIGHT WING TRAILING EDGE PANEL ATTACH TEE-CAP FROM WING REAR SPAR TO TRAILING EDGE AT WING STA 434. INSTALLED NEW WING CHORD IAW B767 SRM 51-40-02 PARA 4, 7 AND 9. AIRCRAFT WAS GROUNDED.