What was found
CORROSION WAS FOUND ON THE FLOOR SUPPORT, BS 1320 - 1340, LBL 10.45 IN THE AFT CARGO BAY. THE FLOOR SUPPORT WAS REPAIRED IAW SRM.
- Difficulty date
- January 18, 2020
- Submitted
- January 22, 2020
- Operation
- Air carrier
- Aircraft
- N557NW
- Make and model
- Boeing 757251
- Aircraft serial
- 33393
- Aircraft time
- 51,449 hours, 22,409 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Corroded
- Location
- Bs 1320-1340
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.