# SDR SWAA2024100128151

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 20, 2024
- Submitted: October 1, 2024
- Operation: Air carrier
- Aircraft: [N7852A](https://openairdocs.org/aircraft/N7852A), registered now
- Make and model: Boeing 737-71B
- Registry model: [Boeing 737-71B](https://openairdocs.org/model/boeing-737-71b) (OpenAirDocs)
- Aircraft serial: 29371
- Aircraft time: 51,472 hours, 32,335 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Vapor Barrier
- Condition: Cracked
- Location: Zone 100
- 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/SWAA2024100128151

## Discrepancy

L/H BS 663 VAPOR BARRIER IS CRACKED AT LBL 37<[01] DISCREPANCY FROM TTG8Q00V8HL2 WILL BE CORRECTED ON THIS FAULT.;[02] 04 - REPAIRED PER [SRM 51-70-05-2R-10-A00741 (REPAIR 10 - REPAIR OF DAMAGE THAT IS MORE THAN 0.50 INCH (12.70 MM) IN DIAMETER TO SOLID LAMINATES - AIRFRAME - PERMANENT)];[03] VERIFIED CORRECTIVE ACTION ITEMS; CARD COMPLETE.

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