# SDR SWAA2022022860827

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 29, 2018
- Submitted: February 28, 2022
- Operation: Air carrier
- Aircraft: [N915WN](https://openairdocs.org/aircraft/N915WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36888
- Aircraft time: 37,415 hours, 22,273 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Vapor Barrier
- Condition: Cracked
- Location: Wheel Well Rh
- Stage of operation: UK
- 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/SWAA2022022860827

## Discrepancy

COMTINUED FROM LOG 0763478 REF. LOG 0763478 RT. WHEEL WELL FWD BULK HEAD UPPER BARRIER HAS 7.5' CRACK BETWEEN RBL 31.83 & RBL 45.64. / CONTINUED FROM LOG 0763478; ALLOWABLE DAMAGE LIMIT. APPLY THE INTERIM SEAL OVER THE CRACK THAT IS LEFT AS GIVEN IN 737-700 SRM 57-10-10 PARAGRAPH 2.C.(4) ALLOWABLE DAMAGED; PERMANENT REPAIR TIME LIMIT 600 FLIGHT CYCLES.

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