# SDR SWAA2022031460077

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 25, 2019
- Submitted: March 14, 2022
- Operation: Air carrier
- Aircraft: [N912WN](https://openairdocs.org/aircraft/N912WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36621
- Aircraft time: 39,819 hours, 23,859 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Strap
- Condition: Corroded
- Location: Cabin
- 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/SWAA2022031460077

## Discrepancy

***CORROSION*** ON STRAP STA 1016 +8 WL 208 RBL 18 (MARKED) / REMOVED AND REPLACED STRAP AT BS 1016+8 WL208 RBL18 IAW SRM 51-40-02; SRM 51-40-05-0G-0; DWG#147A5730 REV C. ORIGINAL STRAP AT BS1016+8 WL208 RBL18 FOUND TO BE OUT OF LIMITS DUE TO NO ALLOWABLE LIMITS IN THE SRM

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