# SDR USAA920081243

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 13, 2008
- Submitted: July 3, 2008
- 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: 57,077 hours, 35,123 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead
- Part number: 651758243
- Condition: Cracked
- Location: Fuselage
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA920081243

## Discrepancy

PIT - FPBH - MAJOR REPAIR - E1A53032 - TWO EACH CRACKS AT WEB OF VERTICAL BEAM BS 178, RBL 17 JUST BELOW WL 234.  REPAIRED WEB OF VERTICAL BEAM BS 178, RBL 17 JUST BELOW WL 234.  (K)

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