What was found
BACKUP SILL AT STGR21L BETWEEN FRAME STATION 333.00 AND FRAME STATION 349.00 SHOWING SIGNS OF CORROSION. REMOVED AND REPLACED BACK UP SILL IAW SRM 51-42-06,51-42-21,51-26-00,51-40-11, 51-25-16, 51-21-11 AND 53-21-23.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BACKUP SILL AT STGR21L BETWEEN FRAME STATION 333.00 AND FRAME STATION 349.00 SHOWING SIGNS OF CORROSION. REMOVED AND REPLACED BACK UP SILL IAW SRM 51-42-06,51-42-21,51-26-00,51-40-11, 51-25-16, 51-21-11 AND 53-21-23.