# SDR SWAA2023033021340

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 28, 2023
- Submitted: March 30, 2023
- Operation: Air carrier
- Aircraft: [N269WN](https://openairdocs.org/aircraft/N269WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32526
- Aircraft time: 53,555 hours, 31,987 cycles
- System (JASC): [5314 · Fuselage Main, Keel](https://openairdocs.org/jasc/5314)
- Part: Vapor Barrier
- Condition: Cracked
- Location: Zn 100 Fus Lower
- 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/SWAA2023033021340

## Discrepancy

RT MLG W/W FWD VAPOR BARRIER HAS CRACK APPR 5 IN LONG<[01] PERFORMED INTERIM REPAIR TO CRACK ON R/H FUEL CELL REAR SPAR VAPOR BARRIER BAY 7 AT STA 662 BETWEEN RBL 31.83 AND RBL 40.00 REFERENCE SRM 57-10-10-1A2 2.C. (4)(A)

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