# SDR 2001F00298

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 29, 2001
- Submitted: September 19, 2001
- Operation: Air carrier
- Aircraft: [N536AT](https://openairdocs.org/aircraft/N536AT), registered now
- Make and model: Aerosp ATR 72-212A
- Registry model: [Aerosp ATR 72-212A](https://openairdocs.org/model/aerospatiale-atr-72-212a) (OpenAirDocs)
- Aircraft serial: 536
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Sill
- Part number: S53671217294
- 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/2001F00298

## Discrepancy

SAW - DURING CPCP4 INSPECTION, FOUND CORROSION ON PASSENGER ENTRY SILL AND THE SERVICE DOOR SILL PLATES.  THE SILLS WERE REMOVED AND REPLACED IAW ATR72 SRM 51-25-01 AND 51-25-02.  THE AIRCRAFT WAS RETURNED TO SERVICE.  REF SIMA200124205.  (M)

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