# SDR DALA2024091308988

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 12, 2024
- Submitted: September 13, 2024
- Operation: Air carrier
- Aircraft: [N364DX](https://openairdocs.org/aircraft/N364DX), registered now
- Make and model: Airbus A321-213
- Registry model: [Airbus A321-213](https://openairdocs.org/model/airbus-a321-213) (OpenAirDocs)
- Aircraft serial: 8530
- Aircraft time: 17,764 hours, 7,974 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- Condition: Corroded
- Location: Zone 100
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2024091308988

## Discrepancy

AIRCRAFT 3064, CORROSION LOWER SILL LOCATED AT LEVEL FR68 AND STR 23LH PASSENGER CABIN (SSI: 534147). CORRECTIVE ACTION: PERFORMED PERMANENT REPAIR ON LOWER SILL AREA LOCATED BETWEEN FR68 AND STR23L AT AFT GALLEY AS PER A321 SRM 53-41-14-300-001, FIGURE 001 (SHEET 3 OF 11). DETAIL H. REPAIR PRINCIPLE 5. MEASURES OF CORROSION ARE L= 0.405 INCH, W= 0.341 INCH, D= 0.062 INCH. (LP 0552989)

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