# SDR COEA2016122311810

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 30, 2016
- Submitted: December 23, 2016
- Operation: Air carrier
- Aircraft: N810HC
- Make and model: Aerosp ATR 72-212
- Registry model: [Aerosp ATR 72-212](https://openairdocs.org/model/aerospatiale-atr-72-212) (OpenAirDocs)
- Aircraft serial: 423
- Aircraft time: 27,152 hours, 29,450 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Support
- Part number: S52176406202
- Condition: Corroded
- Location: Aft Pax Door
- 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/COEA2016122311810

## Discrepancy

LEFT AFT PASSENGER DOOR STEP ASSEMBLY, 5TH STAIR TREAD SUPPORT HAS CORROSION.  REPLACED SUPPORT.

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