What was found
AIRCRAFT GROUNDED FOR HEAVY MAINTENANCE. STRINGER-TIE CORRODED AT STATION 434 STRINGER 28L. FABRICATED NEW STRINGER CLIP IN ACCORDANCE WITH ENGINEERING DOCUMENT 47224FAB50. INSTALLED NEW PART IN ACCORDANCE WITH SRM 51-40-02.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT GROUNDED FOR HEAVY MAINTENANCE. STRINGER-TIE CORRODED AT STATION 434 STRINGER 28L. FABRICATED NEW STRINGER CLIP IN ACCORDANCE WITH ENGINEERING DOCUMENT 47224FAB50. INSTALLED NEW PART IN ACCORDANCE WITH SRM 51-40-02.