# SDR SWAA2024102339868

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 21, 2024
- Submitted: October 23, 2024
- Operation: Air carrier
- Aircraft: [N7854B](https://openairdocs.org/aircraft/N7854B), registered now
- Make and model: Boeing 737-71B
- Registry model: [Boeing 737-71B](https://openairdocs.org/model/boeing-737-71b) (OpenAirDocs)
- Aircraft serial: 29372
- Aircraft time: 51,205 hours, 33,957 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- 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/SWAA2024102339868

## Discrepancy

CRACK STRINGER 15-L LOCATED BETWEEN STA 294.5 AND STA 303.9 AT FWD PASSENGER COMPARTMENT 2024-572947<[01] TOOL USED ON STEP 2 UT EQUIPMENT P/N: 45MG; S/N: 130064101; CAL DUE DATE: 13-DEC-24;[02] TOOL USED: EDDY CURRENT FLAW DETECTOR; P/N: NORTEC 600 D; S/N: 200048001; DUE DATE: 28-MAY-25.;[03] PERFORMED PERMANENT REPAIR ON STRINGER 15L BETWEEN STA 277 AND STA 294.5 AT FWD PASSENGER CABIN ON FWD GALLEY AREA I.A.W B737-700 SRM 53-00-03-2R-1.<BR>SEE INDIVIDUAL SIGN OFFS BELOW.;[04] PERFORMED PERMANENT REPAIR ON STRINGER 15L BETWEEN STA 277 AND STA 294.5 AT FWD PASSENGER CABIN ON FWD GALLEY AREA I.A.W B737-700 SRM 53-00-03-2R-1.<BR>SEE INDIVIDUAL SIGN OFFS BELOW. AS RII

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