# SDR CALA2021042800564

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 28, 2021
- Submitted: April 28, 2021
- Operation: Air carrier
- Aircraft: [N490UA](https://openairdocs.org/aircraft/N490UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1728
- Aircraft time: 59,854 hours, 25,785 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Door Sill
- Condition: Corroded
- Location: Fr68
- 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/CALA2021042800564

## Discrepancy

AFT CABIN R- 2 DOOR LOWER SILL PLATE CORR @  AFT END FR68 MKD DOT 60-076 REF. AAR N/R:9478800 GENERATED BY: V891378 REMOVED R2 DOOR LOWER SILL PLATE AND INSTALLED NEW R2 DOOR LOWER SILL PLATE IAW A320 SRM 51-42-11 AND 53-41-14-80A, AND RECONECTED DRAIN HOSES LINENS FWD AND AFT SEAL PLATE PER REF A320 SRM 51-42-11. WORK ACCOMPLISHED BY V741746. ADD EMP:V741746 SPEC NUMBER FOR DISCREPANCY IS A3NB-53-3-6186

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