# SDR USAA970095

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 7, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N519AU
- Make and model: Boeing 737-3B7
- Registry model: [Boeing 737-3B7](https://openairdocs.org/model/boeing-737-3b7) (OpenAirDocs)
- Aircraft serial: 23705
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead
- Condition: Cracked
- Location: Bs 178
- Part time: 29,982 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/USAA970095

## Discrepancy

INT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND TWO .5 INCH CRACKS BS 178 RBL 4.75 WL 198 WL 201 BULKHEAD.  STOP DRILLED AND INSTALLED DOUBLER, REPAIRED PER TR 53-10-07 REV A.  (M)

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