# SDR SWAA2024041773613

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 11, 2024
- Submitted: April 17, 2024
- Operation: Air carrier
- Aircraft: [N938WN](https://openairdocs.org/aircraft/N938WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36645
- Aircraft time: 48,313 hours, 29,575 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Post
- Part number: UNKNOWN
- Condition: Corroded
- Location: Bs 307-331
- 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/SWAA2024041773613

## Discrepancy

CORROSION; EVIDENCE OF CORROSION AFT OF FWD LAV AFT I/B POST AT APPROX FUSE STATION 307 TO 331; LBL 12 TO 38 WL 208<[01] NO STRUCTURE CORROSION FOUND. CORROSION ONLY COMMON TO FLOOR PANEL INSERTS.

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