# SDR USAA050753

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 14, 2005
- Submitted: July 28, 2005
- 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
- System (JASC): [5512 · Horizontal Stabilizer, Plate/Skin](https://openairdocs.org/jasc/5512)
- Part: Skin
- Condition: Cracked
- Location: Horizontal Stab
- Part time: 50,176 hours
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA050753

## Discrepancy

PIT - FOUND H/S LOWER SKIN CRACKED 2 INCHES, RT HORIZ STAB LOWER SURFACE AFT SPAR STATION 124.  ACCOMPLISHED REPAIR PER TYPICAL REPAIR 55-10-08 AND SRM 55-10-01 PAGE 212.  (M)

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