# SDR SWAA2023110810150

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 12, 2023
- Submitted: November 8, 2023
- Operation: Air carrier
- Aircraft: [N907WN](https://openairdocs.org/aircraft/N907WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36619
- Aircraft time: 51,137 hours, 29,886 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Intercostal
- Part number: UNKNOWN
- Condition: Cracked
- Location: Zn 100 Fus Lower
- 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/SWAA2023110810150

## Discrepancy

CRACK WEB - INTERCOSTAL LOCATED BS847 TO BS867 AT LEVEL LBL24 AT AFT CARGO COMPARTMENT 2023-637783<[01] REPLACED WEB-INTERCOSTAL AND FASTENERS LOCATED BS847 TO BS867 AT LEVEL LBL24 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02 ; SRM 51-10-02 ITEM 9 AND DWG 149A8100 SHEET 1 ; REV 0. <BR>SEE INDIVIDUAL SIGN-OFF BELOW.;[02] REPLACED WEB-INTERCOSTAL AND FASTENERS LOCATED BS847 TO BS867 AT LEVEL LBL24 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02 ; SRM 51-10-02 ITEM 9 AND DWG 149A8100 SHEET 1 ; REV 0. <BR>SEE INDIVIDUAL SIGN-OFF BELOW. RII CERTIFIED

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