What was found
FLOOR SUPPORT AT LBL 9 FROM FS 574-621 IS CORRODED. REMOVED AND DRILLED NEW FLOOR SUPPORT IAW SRM 51-42-06, 51-40-11 AND 51-42-21. INSTALLED SERVICEABLE FLOOR SUPPORT IAW REO 601R-53-61-3780.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLOOR SUPPORT AT LBL 9 FROM FS 574-621 IS CORRODED. REMOVED AND DRILLED NEW FLOOR SUPPORT IAW SRM 51-42-06, 51-40-11 AND 51-42-21. INSTALLED SERVICEABLE FLOOR SUPPORT IAW REO 601R-53-61-3780.