What was found
AFT CABIN FLOOR LONGITUDINAL SUPPORT BEAM YB FR73 - FR74 FOUND CORRODED. REMOVED AND REPLACED IAW SRM 51-42-11 AND DWG F53478209.
- Difficulty date
- June 23, 2024
- Submitted
- June 24, 2024
- Operation
- Air carrier
- Aircraft
- N831NW
- Make and model
- Airbus A330302
- Aircraft serial
- 1783
- Aircraft time
- 29,791 hours, 3,775 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- UNKNOWN
- Condition
- Corroded
- Location
- Frs 73-74
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.