What was found
CLT - Q5 - MAJOR REPAIR - LEVEL 2 EXFOLIATION CORROSION ON FLOORBEAM AFT UPPER FLANGE AT BS 967, RBL 20. REPAIRED FLOORBEAM AFT UPPER FLANGE AT BS 967, RBL 20 IAW B737 SRM 51-70-12.
- Difficulty date
- January 28, 2009
- Submitted
- January 29, 2009
- Operation
- Air carrier
- Aircraft
- N440US
- Make and model
- Boeing 7374B7
- Aircraft serial
- 24811
- Aircraft time
- 48,985 hours, 34,143 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 6546810
- Condition
- Corroded
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.