# SDR ASOA03094

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 16, 2003
- Submitted: March 28, 2003
- Operation: Air carrier
- Aircraft: [N533AS](https://openairdocs.org/aircraft/N533AS), registered now
- Make and model: Aerosp ATR 72-212
- Registry model: [Aerosp ATR 72-212](https://openairdocs.org/model/aerospatiale-atr-72-212) (OpenAirDocs)
- Aircraft serial: 460
- Engine: Pwa PW127
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Threshold
- Condition: Corroded
- Location: Fuselage
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASOA03094

## Discrepancy

DURING C-CHECK INSPECTION, PASSENGER DOOR DRAIN GUTTER THRESHOLD BETWEEN FRAMES 36L TO 39L WAS FOUND TO BE CORRODED BEYOND LIMITS.  MAINTENANCE REMOVED AND REPLACED THE CORRODED PASSENGER DOOR DRAIN GUTTER THRESHOLD BETWEEN FRAMES 36L TO 39L IAW SRM.

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