# SDR AALA202503314737

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 1, 2025
- Submitted: March 31, 2025
- Operation: Air carrier
- Aircraft: [N821AN](https://openairdocs.org/aircraft/N821AN), registered now
- Make and model: Boeing 787-9
- Registry model: [Boeing 787-9](https://openairdocs.org/model/boeing-787-9) (OpenAirDocs)
- Aircraft serial: 40640
- Aircraft time: 32,195 hours, 3,882 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Condition: Delaminated
- Location: Zone 200
- 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/AALA202503314737

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: GEN BY NRC: MAIN CABIN FLOORBOARD PANEL DELAMINATED AT SEAT 1L-2L. MAINTENANCE REPLACED MAIN CABIN FLOORBOARD PANEL AT 1L-2L IAW BOEING AMM B787-A-53-01-01-02A-520A-A AND 720A-A.

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