# SDR SWAA2022031608292

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 8, 2019
- Submitted: March 18, 2022
- Operation: Air carrier
- Aircraft: [N225WN](https://openairdocs.org/aircraft/N225WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 34333
- Aircraft time: 48,497 hours, 28,742 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floor Support
- Condition: Corroded
- Location: Flight Deck
- 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/SWAA2022031608292

## Discrepancy

SUPPORT CHANNEL (1)141A5211 UNDER FLIGHT DECK FLOORBOARD 211AF HAS SEVERAL SURFACE CORRODED AREAS. / REMOVED AND REPLACED SUPPORT CHANNEL 141A5211-1 IAW SRM 51-40-02 AND EA#1-753-35563.

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