What was found
DURING SCHEDULED 20Y CHECK, FOUND AFT PRESSURE BULKHEAD LEFT LOWER CENTER RADIAL STIFFENER CRACKED. REPAIRED STIFFENER PER ACO.
- Difficulty date
- October 3, 2007
- Submitted
- October 5, 2007
- Operation
- Air carrier
- Aircraft
- N669SW
- Make and model
- Boeing 7373A4
- Aircraft serial
- 23752
- Aircraft time
- 60,509 hours, 49,358 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Stiffener
- Part number
- 6546568
- Condition
- Cracked
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.