What was found
AIRCRAFT IN BASE MAINTENANCE: CRACKED AFT CABIN FLOOR SHEAR PLATE BETWEEN FR 67 AND FR 70 AT S23L - REPLACED SHEAR PLATE PER EO 5324Y014-001
- Difficulty date
- September 19, 2026
- Submitted
- September 21, 2026
- Operation
- Air carrier
- Aircraft
- N421UW
- Make and model
- Airbus A321253NX
- Aircraft serial
- 10095
- Aircraft time
- 22,159 hours, 5,998 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Shear Plate
- Part number
- D5347112420200
- Condition
- Cracked
- Location
- Zone 200
- 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.