# SDR SWAA2023052542202

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 27, 2023
- Submitted: May 25, 2023
- Operation: Air carrier
- Aircraft: [N7860A](https://openairdocs.org/aircraft/N7860A), registered now
- Make and model: Boeing 737-79P
- Registry model: [Boeing 737-79P](https://openairdocs.org/model/boeing-737-79p) (OpenAirDocs)
- Aircraft serial: 29362
- Aircraft time: 49,661 hours, 34,220 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- 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/SWAA2023052542202

## Discrepancy

CRACK INNER CHORD LOCATED BS303.9 AND LBL53 WL208.1 AT FWD GALLEY AREA 2023-282697<[01] REPLACED INNER CHORD LOCATED BTW BS270 AND BS360 WL208.1 AT FWD GALLEY AREA IAW B737-700 SRM 51-40-02 SRM 51-10-02 PARAGRAPH 9 AND DWGS #141A8110-12; SHEET: 9; REV.: A; #141A5220-1; SHEET: 3; REV.: B; AND #140A9810;SHEET: 46; REV.: C SEE INDIVIDUAL SIGN OFF BELOW.;[02] REPLACED INNER CHORD LOCATED BTW BS270 AND BS360 WL208.1 AT FWD GALLEY AREA IAW B737-700 SRM 51-40-02 SRM 51-10-02 PARAGRAPH 9 AND DWGS #141A8110-12; SHEET: 9; REV.: A; #141A5220-1; SHEET: 3; REV.: B; AND #140A9810;SHEET: 46; REV.: C SEE INDIVIDUAL SIGN OFF BELOW.AS RII. JOB COMPLETED.

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