What was found
AFT FLOOR SUPPORT CORRODED BS 1661 - 1681, LBL 53.5. REMOVED THE AFT FLOOR SUPPORT IAW SRM 51-40-02. FABRICATED A NEW FLOOR SUPPORT IAW DRAWING 11864179-9, AND GMM 7-0-1001. THE FLOOR SUPPORT WAS INSTALLED IAW SRM 51-40-02.
- Difficulty date
- July 23, 2020
- Submitted
- August 20, 2020
- Operation
- Air carrier
- Aircraft
- N910FD
- Make and model
- Boeing 757236
- Aircraft serial
- 25054
- Aircraft time
- 58,152 hours, 22,343 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Corroded
- Location
- Bs 1661-1681
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.