# SDR SWAA2022021726760

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 31, 2018
- Submitted: February 17, 2022
- Operation: Air carrier
- Aircraft: [N281WN](https://openairdocs.org/aircraft/N281WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36528
- Aircraft time: 38,979 hours, 23,136 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Vapor Barrier
- 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/SWAA2022021726760

## Discrepancy

(RIGHT HAND SIDE STA 663) 'TRANSFERRED FROM LOG PAGE 0772642' DAMAGE ON RBL45 EXTENDS 2' VERTICAL & 1' HORIZONTAL CRACK LOCATED UNDER HYDRAULIC SERVICE PUMP BRACKET. / REPAIRED (RIGHT HAND SIDE) STA 663 DAMAGE ON RBL45 ESTENDS 2' VERTICAL & 1' HORIZONTAL CRACK IAW SRM 57-10-10-2R-2 AND IAW SRM 51-70-04-2R-10. 56837C 03AUG18 CRACK DAMAGE LENGHT FOUND TO BE OUT OF ALLOWABLE LIMIT IAW 737-700 SRM 57-10-10-1A-2 PARA 1;4D()

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