# SDR SWAA2021110130339

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 14, 2021
- Submitted: November 1, 2021
- Operation: Air carrier
- Aircraft: [N8600F](https://openairdocs.org/aircraft/N8600F), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 39882
- Aircraft time: 32,900 hours, 14,443 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- Condition: Cracked
- Location: Fuselage
- 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/SWAA2021110130339

## Discrepancy

CABIN FLOOR PANEL SUPPORT IS CRACKED AT STA 540 BETWEEN BL0 AND LBL 25 / REMOVED AND REPLACED FLOOR PANEL SUPPORT AT 540 BLO AND 25 LBL IAW 51-40-02 AND SRM 51-40-05; BOEING DWG 143A0060 REV B. WN9493

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