What was found
FWD END OF INTERCOSTAL WEB AT STR 12L AND BS 294.5 HAS CRACK. REMOVED CRACKED INTERCOSTAL & REPLACED WITH FAB'D PART PER BOEING DWG 55-17684, DEFECT SIZE: .125 INCH.
- Difficulty date
- February 26, 2007
- Submitted
- February 26, 2007
- Operation
- Air carrier
- Aircraft
- N404US
- Make and model
- Boeing 737401
- Aircraft serial
- 23886
- Aircraft time
- 50,025 hours, 50,025 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Condition
- Cracked
- 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.