# SDR USAA020472

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 30, 2002
- Submitted: December 31, 2002
- Operation: Air carrier
- Aircraft: N504AU
- Make and model: Boeing 737-3B7
- Registry model: [Boeing 737-3B7](https://openairdocs.org/model/boeing-737-3b7) (OpenAirDocs)
- Aircraft serial: 23379
- System (JASC): [5510 · Horizontal Stabilizer Structure](https://openairdocs.org/jasc/5510)
- Part: Frame
- Condition: Cracked
- Location: Horiz Stab
- Part time: 47,519 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/USAA020472

## Discrepancy

HORIZONTAL STABILIZER, LOWER CHORD, 1.5 INCH CRACKED.  TRIM OUT AFT SECTION LOWER CHORD AND SPLICE IN NEW SECTION.

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