# SDR SWAA2022030245248

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 2, 2019
- Submitted: March 3, 2022
- Operation: Air carrier
- Aircraft: [N8609A](https://openairdocs.org/aircraft/N8609A), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36893
- Aircraft time: 21,783 hours, 9,330 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Condition: Corroded
- Location: Aft Cargo Bay
- 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/SWAA2022030245248

## Discrepancy

AFT CARGO FLOORBOARD 140 AF CORRODED AT EDGE PREMITER. / REMOVED CORROSION FROM AFT CARGO FLOOR PANEL 140AF. FOUND TO BE OUT OF LIMITS IAW B737 SRM 53-00-53-1A-1 FIG. 102 CORROSION IS OVER 20'. REPLACED WITH NEW PANEL P/N 453A2610-38 A# WN1849

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