What was found
DURING SCHEDULED 12Y CHECK, FOUND CENTER WING BOX FUEL TANK STIFFENER CRACKED AT BS 549, RBL 6. REMOVED AND REPLACED STIFFENER PER SRM.
- Difficulty date
- January 24, 2011
- Submitted
- January 26, 2011
- Operation
- Air carrier
- Aircraft
- N725SW
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27857
- Aircraft time
- 44,237 hours, 25,792 cycles
- System (JASC)
- 5714 · Wing, Center Box
- Part
- Stiffener
- Part number
- 111A24012
- Condition
- Cracked
- Location
- Center Wing Box
- 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.