# SDR USAA050228

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 4, 2005
- Submitted: March 3, 2005
- Operation: Air carrier
- Aircraft: N520AU
- Make and model: Boeing 737-3B7
- Registry model: [Boeing 737-3B7](https://openairdocs.org/model/boeing-737-3b7) (OpenAirDocs)
- Aircraft serial: 23706
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Door Frame
- Part number: 6545871523
- Condition: Cracked
- Location: Door
- Part time: 50,570 hours
- 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/USAA050228

## Discrepancy

PIT - FOUND FRAME CRACKED .125 INCH, FRAME FORWARD SIDE NR 3 DOOR STOP CUTOUT.  INSTALLED DOUBLER PER TYPICAL REPAIR 52-10-11.  (M)

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