# SDR SWAA2020111022418

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 8, 2020
- Submitted: November 10, 2020
- Operation: Air carrier
- Aircraft: [N931WN](https://openairdocs.org/aircraft/N931WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36637
- Aircraft time: 39,335 hours, 23,819 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: 141A5400
- Condition: Cracked
- Location: Fwd Galley
- 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/SWAA2020111022418

## Discrepancy

CRACK WEB-INTERCOSTAL FLOOR STRUCTURE LOCATED BS 312 TO BS 328 AT LEVEL LBL 46 FWD GALLEY AND LAV.  REPLACED WEB INTERCOSTAL FLOOR STRUCTURE LOCATED AT BS 312 TO BS 328 AT LEVEL LBL 46 FWD GALLEY AND LAVATORY AREA, IAW B737-700 SRM 51-10-02 PARAGRAPH 9 51-40-02 AND DWG N.141A5400 REV.

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