# SDR SWAA2020071098194

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 6, 2020
- Submitted: July 10, 2020
- Operation: Air carrier
- Aircraft: [N7747C](https://openairdocs.org/aircraft/N7747C), registered now
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 36091
- Aircraft time: 42,929 hours, 21,453 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead Web
- Condition: Cracked
- Location: Bs 663
- 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/SWAA2020071098194

## Discrepancy

CENTER WING REAR SPAR VAPOR BARRIER WEB IS CRACKED JUST BEHIND 'B' SYS RETURN SYS MAIN FILTER ASSY IN RH W/W / REPAIR PREVIOUSLY ACCOMPLISHED PER EA 1-757-16367 AND NON ROUTINE NUMBER G658403

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