# SDR SWAA2025060567139

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 4, 2025
- Submitted: June 5, 2025
- Operation: Air carrier
- Aircraft: [N222WN](https://openairdocs.org/aircraft/N222WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 34290
- Aircraft time: 64,101 hours, 38,519 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Condition: Cracked
- Location: Zone 100
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2025060567139

## Discrepancy

CRACK STRINGER 23R LOCATED STA 540 FWD CARGO COMPARTMENT 2025-291241<[01] TOOL USED ULTRASONIC THICKNESS GAGE P/N : 45MG ; S/N : 1300 66401 ; DUE DATE: 21/OCT/25; [02] TOOL USED: EDDY CURRENT FLAW DETECTOR; P/N: NORTEC 500 D; S/N: N500X12101V022235; DUE DATE: 07-OCT-25.; [03] PERFORMED PERMANENT REPAIR ON STRINGER 23R LOCATED BTW BS500D TO BS540 AT FWD CARGO COMPARTMENT IAW B737-700 SRM 53-00-03-2R-1 REPAIR 1. SEE INDIVIDUAL SIGN OFFS BELOW.; [04] CERTIFIED AS ITEM RII PERFORMED PERMANENT REPAIR ON STRINGER 23R LOCATED BTW BS500D TO BS540 AT FWD CARGO COMPARTMENT IAW B737-700 SRM 53-00-03-2R-1 REPAIR 1. SEE INDIVIDUAL SIGN OFFS BELOW.

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