What was found
LEFT FLOOR SILL HAS CORROSION AROUND THE FASTENER HOLES FS559.00 €“ FS559.00+80. (C-CHECK) RO: 03/29/2019 REMOVED AND REPLACED DAMAGED LH FLOOR SILL BETWEEN FS 559.00- FS 559+80 WITH NEW LH FLOOR SILL P/N: 601R31133-77S IAW SRM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT FLOOR SILL HAS CORROSION AROUND THE FASTENER HOLES FS559.00 €“ FS559.00+80. (C-CHECK) RO: 03/29/2019 REMOVED AND REPLACED DAMAGED LH FLOOR SILL BETWEEN FS 559.00- FS 559+80 WITH NEW LH FLOOR SILL P/N: 601R31133-77S IAW SRM.