What was found
CLT - Q1 - MAJOR REPAIR - LEVEL 2 EXFOLIATION CORROSION ON FLOORBEAM SUPPORT INTERCOSTAL AT BS 962, RBL 16. REPLACED FLOORBEAM SUPPORT INTERCOSTAL AT BS 962, RBL 16 IAW B737 SRM 53-60-51.
- Difficulty date
- November 19, 2010
- Submitted
- January 7, 2011
- Operation
- Air carrier
- Aircraft
- N405US
- Make and model
- Boeing 737401
- Aircraft serial
- 23885
- Aircraft time
- 59,716 hours, 40,636 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 65C34059U3
- 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.