# SDR CALA2021121702379

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 15, 2021
- Submitted: December 17, 2021
- Operation: Air carrier
- Aircraft: [N484UA](https://openairdocs.org/aircraft/N484UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1609
- Aircraft time: 58,852 hours, 25,484 cycles
- System (JASC): [5300 · Fuselage Structure (General)](https://openairdocs.org/jasc/5300)
- Part: Stringer
- Part number: D532305882007
- Condition: Corroded
- Location: Fr26-28sill Web
- 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/CALA2021121702379

## Discrepancy

FWD CARGO LWR SILL WEB PLATE FR26 TO FR28 UPPER SURFACE HAS SEV ERAL AREAS OF CORROSION (A3NB-53-3-6105) GENERATED BY N078592 AT HAECO LCQ PER NON ROUTINE 9294405 (22405) REMOVED CORRODED FWD CARGO SILL WEB PLATE AND INSTALLED NEW WEB PLATE IAW A320 SRM 51-42-11. PERFORMED BY V913406 AND INSP BY N078339.

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