# SDR SWAA2024101537277

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 12, 2024
- Submitted: October 15, 2024
- Operation: Air carrier
- Aircraft: [N263WN](https://openairdocs.org/aircraft/N263WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32520
- Aircraft time: 54,754 hours, 32,941 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/SWAA2024101537277

## Discrepancy

FORWARD CABIN PASSENGER COMPARTMENT FLOOR STRUCTURE INTERCOSTAL BS 380 TO BS 400 WL 208 LBL 13 FOUND WITH CRACK (L/H) MARKED.<[01] REMOVED AND REPLACED (1EA.) UPPER CHORD IN THE FORWARD CABIN PASSENGER COMPARTMENT FLOOR STRUCTURE BETWEEN BS 380 AND BS 400 WL 208 LBL 13 IAW SRM 51-10-02 & SRM 51-40-02 AND DWG# 143A5400; REV: A.;[02] VERIFIED CORRECTIVE ACTION; TASK COMPLETE.

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