What was found
CLT - Q3 - MAJOR REPAIR - LEVEL 2 EXFOLIATION CORROSION ON FLOOR SUPPORT INTERCOSTAL BETWEEN BS 966 TO BS 986, RBL 16. REPLACED FLOOR SUPPORT INTERCOSTAL BETWEEN BS 966 TO BS 986, RBL 16 IAW BOEING DRAWING 65C31847.
- Difficulty date
- November 16, 2009
- Submitted
- November 24, 2009
- Operation
- Air carrier
- Aircraft
- N456UW
- Make and model
- Boeing 7374B7
- Aircraft serial
- 25020
- Aircraft time
- 50,762 hours, 33,748 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 65C318473
- 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.