# SDR CALA2015010992915

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 7, 2015
- Submitted: January 9, 2015
- Operation: Air carrier
- Aircraft: [N472UA](https://openairdocs.org/aircraft/N472UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1435
- Aircraft time: 45,651 hours, 18,364 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Door Sill
- Condition: Corroded
- Location: Fuselage
- 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/CALA2015010992915

## Discrepancy

CORROSION ON L2 DOOR SILL BEAM AROUND AFT FLOORBOARD NUTPLATE HOLE.  REMOVED CORROSION ON AFT NU PLATE HOLE.  FABRICATED & INSTALLED TOPCOAT REPAIR & FASTENERS IAW SRM 53-41-14 REPAIR 5 FIG 201 SH3 PRINCIPLE F 40.

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