# SDR AALA202008059023

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 30, 2020
- Submitted: August 5, 2020
- Operation: Air carrier
- Aircraft: [N125AA](https://openairdocs.org/aircraft/N125AA), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6272
- Aircraft time: 19,699 hours, 5,563 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: D53111460202
- Condition: Corroded
- Location: Frame 20
- 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/AALA202008059023

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: CORROSION OF FLOOR BEAM AT FR20 AND BL -Y254, MEASURING L=2.690 IN, W=1.348 IN, D=0.023 IN. REMOVED CORROSION, FLOOR BEAM WITHIN LIMITS IAW A321 SRM 51-74-11-801 AND 53-11-14-283-007.

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