# SDR SWAA2022022274648

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 30, 2018
- Submitted: February 22, 2022
- Operation: Air carrier
- Aircraft: N728SW
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 27860
- Aircraft time: 68,489 hours, 40,166 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Doubler
- Condition: Cracked
- Location: Wheel Well Rh
- 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/SWAA2022022274648

## Discrepancy

SEAL DOUBLER CRACKED ON BS 663 LOWER VAPOR BARRIER RBL 25 WL 149 / REPLACED CRACKED SEAL DOUBLER ON 663 VAPOR BARRIER RBL 25 WL 149 WITH NEW PO# 704655 LOCATED AND DRILLED P3R SRM 51-40-05 AND DWG 111A1512 WILL BE INSTALLED ON NRC N155630

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