What was found
FORWARD ENTRY FLOOR STRUCTURE HAS A INTERCOSTAL CRACKED AT RBL 20 AND BETWEEN STA 312 AND 394.5. REMOVED AND REPLACED INTERCOSTAL IAW SRM.
- Difficulty date
- January 4, 2013
- Submitted
- January 9, 2013
- Operation
- Air carrier
- Aircraft
- N499WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32481
- Aircraft time
- 29,092 hours, 16,887 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 141A5310
- 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.