# SDR USAA011243

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 5, 2001
- Submitted: October 12, 2001
- Operation: Air carrier
- Aircraft: N517AU
- Make and model: Boeing 737-3B7
- Registry model: [Boeing 737-3B7](https://openairdocs.org/model/boeing-737-3b7) (OpenAirDocs)
- Aircraft serial: 23703
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Cracked
- Location: Bs 373
- Part time: 45,622 hours
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA011243

## Discrepancy

PIT - FOUND SKIN CRACKED 1.25 INCH LONG, AFT CORNER OF COOLING EXHAUST STATION 373 STRINGER 28L.  INSTALLED DOUBLER PER EA 72400A.  (M)

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