# SDR SWAA002583

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 8, 2000
- Submitted: December 18, 2000
- Operation: Air carrier
- Aircraft: N521SW
- Make and model: Boeing 737-5H4
- Registry model: [Boeing 737-5H4](https://openairdocs.org/model/boeing-737-5h4) (OpenAirDocs)
- Aircraft serial: 25320
- Aircraft time: 30,035 hours, 30,117 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead
- Part number: 6516300
- Condition: Cracked
- Location: Fuselage
- 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/SWAA002583

## Discrepancy

DURING SCHEDULED SPECIAL VISIT, FOUND 7 EA. BS 178 BULKHEAD CRACKS EXTENDING FROM RBL 5.0 TO LBL 6.0. REPAIRED BULKHEAD PER SRM & RA 1-553-2411.

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