# SDR SWAA2025012382980

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 4, 2025
- Submitted: January 23, 2025
- Operation: Air carrier
- Aircraft: [N8673F](https://openairdocs.org/aircraft/N8673F), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36937
- Aircraft time: 30,203 hours, 14,872 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Cracked
- 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/SWAA2025012382980

## Discrepancy

MAIN CABIN; 1 EACH FLOOR SUPPORT CRACKED AT BS 540 APPROX LBL-1. MARKED<[01] REMOVED; LOCATED; DRILLED; AND INSTALLED FLOOR SUPPORT REF B737-NG SRM 51-40-02 AND BAC DWG 143A5240-63 REV A;[02] REMOVED; LOCATED; DRILLED; AND INSTALLED FLOOR SUPPORT REF B737-NG SRM 51-40-02 AND BAC DWG 143A5240-63 REV A. VERIFIED

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