# SDR SWAA2022021615026

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 2, 2018
- Submitted: February 16, 2022
- Operation: Air carrier
- Aircraft: [N247WN](https://openairdocs.org/aircraft/N247WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32508
- Aircraft time: 41,933 hours, 24,747 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Shield
- Condition: Corroded
- 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/SWAA2022021615026

## Discrepancy

***CORROSION*** BS767-787 RBL21 WL155 FLOOR TO SIDEWALL SHIELD HAS CORROSION. / FLOOR TO SIDEWALL SHIELD DOES NOT HAVE ALLOWABLE LIMIT LISTED. PART REPAIRED BY REPLACEMENT. FLOOR TO SIDEWALL SHIELD REPLACED ON NON ROUTINE CARD T776026 92982U 12MAY18.

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