# SDR AWXA200600233

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 30, 2006
- Submitted: February 9, 2006
- Operation: Air carrier
- Aircraft: N637AW
- Make and model: Airbus A320-231
- Registry model: [Airbus A320-231](https://openairdocs.org/model/airbus-industrie-a320-231) (OpenAirDocs)
- Aircraft serial: 099
- Aircraft time: 51,383 hours, 22,802 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Sill
- Part number: D534765200
- 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/AWXA200600233

## Discrepancy

DURING C4 CHECK DISCOVERED CORROSION AROUND NUT PLATES IN TWO LOCATIONS ON BULK CARGO SILL FROM FS 60+1" TO FS 60+11" AT Y-740.  CORROSION WAS REMOVED AND FOUND OUT OF LIMITS IAW AIRBUS 320 SRM 53-41-49.  MX CUTOUT DAMAGED AREA IAW AIRBUS 320 SRM 53-41-49 AND AMERICA WEST AIRLINES ENGINEERING REPAIR NR 26-5341-06032-ES1FOR REPAIR 1 AND REPAIR 2.  FAB`D FILLER & DOUBLER FOR REPAIR 1 AND FOR REPAIR 2 IAW AIRBUS 320 SRM 53-41-49 AND AMERICA WEST AIRLINES ENGINEERING REPAIR NO. 26-5341-06032-ES1.  INSTALLED FAB`D REPAIR PARTS FROM FS 60+1" TO FS 60+11" FOR REPAIR 1 AND REPAIR 2 AT Y-740 IAW AIRBUS 320 SRM 53-41-49 AND AMERICA WEST AIRLINES ENGINEERING REPAIR NR 26-5341-06032-ES1. CORROSION IS REPORTED AS LEVEL 2.

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