What was found
CLT - Q5 - MAJOR REPAIR - LEVEL 2 EXFOLIATION CORROSION ON INTERCOSTAL BETWEEN BS 927 TO BS 947.5, S21LL. REPLACED INTERCOSTAL BETWEEN BS 927 TO BS 947.5, S21L IAW BOEING DRAWING 65-52879.
- Difficulty date
- July 22, 2010
- Submitted
- August 5, 2010
- Operation
- Air carrier
- Aircraft
- N406US
- Make and model
- Boeing 737401
- Aircraft serial
- 23876
- Aircraft time
- 60,250 hours, 40,777 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 6552879
- 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.