# SDR USAA2010081691677

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 19, 2010
- Submitted: August 17, 2010
- Operation: Air carrier
- Aircraft: N531AU
- Make and model: Boeing 737-3B7
- Registry model: [Boeing 737-3B7](https://openairdocs.org/model/boeing-737-3b7) (OpenAirDocs)
- Aircraft serial: 24478
- Aircraft time: 61,811 hours, 38,435 cycles
- System (JASC): [5240 · Service Doors](https://openairdocs.org/jasc/5240)
- Part: Gate
- Part number: 65505724
- Condition: Corroded
- Location: R1 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/USAA2010081691677

## Discrepancy

BFM - Q5 CHECK - MAJOR REPAIR - CORROSION ON R1 DOOR UPPER GATE INTERNAL SURFACE.  REPLACED R1 DOOR UPPER GATE IAW B737 AMM 52-41-61.

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