What was found
AIRCRAFT IN BASE MAINTENANCE: FORWARD CARGO AFT BULKHEAD LEFT HAND CENTER VERTICAL STIFFENER CRACKED. AT FR 35.6 AND LBL 41. REPLACED VERTICAL STIFFENER PER SRM 53-24-14.
- Difficulty date
- June 28, 2025
- Submitted
- June 30, 2025
- Operation
- Air carrier
- Aircraft
- N400AN
- Make and model
- Airbus A321253NX
- Aircraft serial
- 8647
- Aircraft time
- 21,313 hours, 5,901 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Stiffener
- Condition
- Cracked
- Location
- Zone 100
- 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.