What was found
INSPECTION TYPE C MAIN CABIN FLOOR SUPPORT STRUCTURE HAS INTERGRANULAR CORROSION AT FR28 LT OB UNDER FLOOR 231WG AND 231BH. REMOVED FABRICATED AND REPLACED IAW DWG B53774141 B53774150 SRM 51-40-21.
- Difficulty date
- January 7, 2021
- Submitted
- February 1, 2021
- Operation
- Air carrier
- Aircraft
- N142UP
- Make and model
- Airbus A300F4622R
- Aircraft serial
- 0825
- Aircraft time
- 22,360 hours, 13,741 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- B53774141208
- Condition
- Corroded
- Location
- Main Cabin
- 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.