# SDR CALA2022052001304

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 20, 2022
- Submitted: May 20, 2022
- Operation: Air carrier
- Aircraft: [N442UA](https://openairdocs.org/aircraft/N442UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 780
- Aircraft time: 71,967 hours, 29,819 cycles
- System (JASC): [5341 · Fuselage, Wing Attach Fittings](https://openairdocs.org/jasc/5341)
- Part: None
- Part number: NA
- Condition: Corroded
- Location: Aft Cargo
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2022052001304

## Discrepancy

(A3NB-53-4-6179) AFT CARGO PIT DOOR SILL BETWEEN FR52/FR56 HAS CORROSION IN SEVERAL LOCATIONS. DOT 52-69.() REPLACED DOOR SILL SHEET IAW A320 SRM 51-42-11. P/N: D5347556521 200 BATCH: 0003946991. EMP# V934700 WORK ACCOMPLISHED AT ST ENGI NEERING AEROSPACE OF MOBILE AT BFM ON NR# 0029743.

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