# SDR SWAA2026082485538

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 27, 2026
- Submitted: August 25, 2026
- Operation: Air carrier
- Aircraft: [N8708Q](https://openairdocs.org/aircraft/N8708Q), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 42566
- Aircraft time: 22,099 hours, 10,319 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2026082485538

## Discrepancy

CORROSION ON FLOORBEAM, BS 947, LBL 49, WL 208.  REMOVED AND REPLACED UPPER FLANGE OF THE BS 947 FLOORBEAM FROM LBL 50 - RBL 50, WL208 AND REPAIRED IAW SRM 53-70-51-2R, REPAIR 5, PAR 2.B ALTERNATIVE 1.

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