What was found
AIRCRAFT IN BASE MAINTENANCE: CRACKED AFT CABIN FLOOR SHEAR PLATE BETWEEN FR 69 AND FR 70 AT S23R. REPLACED SHEAR PLATE PER SRM 51-72-11 SHEAR PLATE STR 23R BTW FR69 TO FR 70 AT AFT GALLEY AREA.
- Difficulty date
- March 18, 2025
- Submitted
- March 19, 2025
- Operation
- Air carrier
- Aircraft
- N173US
- Make and model
- Airbus A321211
- Aircraft serial
- 1481
- Aircraft time
- 77,511 hours, 29,945 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Shear Plate
- Part number
- D5347112420300
- 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.