What was found
U/D STA 400-460 LBL 20 - RBL 20 FLOOR BEAM CORROSION AT STA 400 LBL 10 TO LBL 14(<P>CORROSION REMOVED AND REPROTECED IAW SRM 51-10-02 AND 51-20-01 WITHIN SRM 53-00-51 ALLOWABLE DAMAGE 1 FIG 101 LIMITS </P>)
- Difficulty date
- October 27, 2022
- Submitted
- October 27, 2022
- Operation
- Air carrier
- Aircraft
- N419MC
- Make and model
- Boeing 74748EF
- Aircraft serial
- 28367
- Aircraft time
- 108,073 hours, 18,863 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Corroded
- Location
- Bs 400-460
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.