# SDR AALA202010029003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 10, 2020
- Submitted: October 2, 2020
- Operation: Air carrier
- Aircraft: [N507AY](https://openairdocs.org/aircraft/N507AY), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 3712
- Aircraft time: 41,176 hours, 14,796 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Part number: D5361098600200
- Condition: Delaminated
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202010029003

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: FOUND FLOOR PANEL 231AF FROM FR 21 TO FR 23 AND Y254 AND Y-254 DELAMINATED MEASURING L=2.75 IN, W=1.25 IN. REMOVED AND REPLACED FLOOR PANEL REF A321 SRM 51-72-11-911-001.

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