# SDR SWAA2022061403536

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 4, 2022
- Submitted: June 14, 2022
- Operation: Air carrier
- Aircraft: [N286WN](https://openairdocs.org/aircraft/N286WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32471
- Aircraft time: 57,746 hours, 34,276 cycles
- System (JASC): [5710 · Wing Main, Frame Structure](https://openairdocs.org/jasc/5710)
- Part: Attach Angle
- Condition: Cracked
- Location: Center Wing
- 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/SWAA2022061403536

## Discrepancy

CRACK AT UPPER VAPOR BARRIER ATTACH ANGLE STA 663 RBL 7 SEEN THRU AC BAY. 8-28 / [01] REMOVED FASTENERS AT UPPER VAPOR BARRIER ATTACH ANGLE STA 663 RBL 7 FOR ACCESS TO REPAIR IN REF B 737-700 SRM 51-40-02-0G-0;;[21] ACCOMPLISHED PERMANENT REPAIR OF DAMAGE UPPER VAPOR BARRIER ATTACHMENT ANGLE AT ST 663 RBL 7 PER REF B737 SRM 57-10-10-2R-5;[22] VERIFIED 20-21.

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