# SDR SWAA2022080426733

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 7, 2022
- Submitted: August 4, 2022
- Operation: Air carrier
- Aircraft: [N487WN](https://openairdocs.org/aircraft/N487WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33854
- Aircraft time: 60,194 hours, 35,692 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- 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/SWAA2022080426733

## Discrepancy

CRACK WEB - INTERCOSTAL FLOOR STRUCTURE LOCATED BS312 TO BS328 AT LBL46 FWD GALLEY AND LAV 2022-355188 / [01] REPLACED NEW INTERCOSTAL AND FASTENERS ON FLOOR STRUCTURE LOCATED BS312 TO BS328 AT LBL46 FWD GALLEY AND LAV. I.A.W. B737-700 SRM 51-40-02; 51-10-02 ITEM 9 AND DWG#141A5400 SHEET 26 REV.- SEE INDIVIDUAL SIGN-OFFS BELOW;[02] CORRECTED STEP 1<BR>REPLACED INTERCOSTAL AND FASTENERS ON FLOOR STRUCTURE LOCATED BS312 TO BS328 AT LBL46 FWD GALLEY AND LAV. I.A.W. B737-700 SRM 51-40-02; 51-10-02 ITEM 9 AND DWG#141A5400 SHEET 26 REV.- SEE INDIVIDUAL SIGN-OFFS BELOW;[03] REPLACED INTERCOSTAL AND FASTENERS ON FLOOR STRUCTURE LOCATED BS312 TO BS328 AT LBL46 FWD GALLEY AND LAV. I.A.W. B737-700 SRM 51-40-02; 51-10-02 ITEM 9 AND DWG#141A5400 SHEET 26 REV.-; RII SEE INDIVIDUAL SIGN-OFFS BELOW

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.