What was found
HEAVY CORROSION FOUND ON ATTACH FLANGE. STR21R FS364 - FS379. REMOVED AND INSTALLED NEW STRINGER 21R BEWTEEN FS333-FS379 IAW SRM 51-42-06-001-001 A01 AND DWG SH670-31350 REV A, LEAK CHECK PASSED. COMPLIED WITH TASK 51-900-1002-SKY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
HEAVY CORROSION FOUND ON ATTACH FLANGE. STR21R FS364 - FS379. REMOVED AND INSTALLED NEW STRINGER 21R BEWTEEN FS333-FS379 IAW SRM 51-42-06-001-001 A01 AND DWG SH670-31350 REV A, LEAK CHECK PASSED. COMPLIED WITH TASK 51-900-1002-SKY.