# SDR AWXA200400981

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 15, 2004
- Submitted: September 8, 2004
- Operation: Air carrier
- Aircraft: N631AW
- Make and model: Airbus A320-231
- Registry model: [Airbus A320-231](https://openairdocs.org/model/airbus-industrie-a320-231) (OpenAirDocs)
- Aircraft serial: 077
- Aircraft time: 47,216 hours, 21,360 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Sill
- Part number: D5348001920000
- 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/AWXA200400981

## Discrepancy

DURING C-04 CHECK, GALVANIC CORROSION WAS FOUND ON FORWARD INBOARD END OF L-2 DOOR SILL AT FS 66.  MAINTENANCE CUTOUT DAMAGED AREA OF L-2 DOOR SILL AT Y1732 LT, FROM FS 66 TO FS 68; FABRICATED A FILLER AND 2 EACH REPAIR ANGLES; INSTALLED REPAIR PARTS IAW A320 SRM 53-41-14, FIG 201, PG. 207-213.

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