# SDR SWAA2021092210398

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 24, 2021
- Submitted: September 22, 2021
- Operation: Air carrier
- Aircraft: [N228WN](https://openairdocs.org/aircraft/N228WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32496
- Aircraft time: 53,078 hours, 31,709 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Condition: Cracked
- Location: Bs 540 S25l
- 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/SWAA2021092210398

## Discrepancy

CRACK STRINGER 25L AT BS 540 FWD CARGO COMPARTMENT (1 EA) ; 2021-392102 / INSTALLED REPAIR PARTS STRINGER SECTION (1EA); ANGLE (2EA); CHANNEL (1EA); SHEAR TIE (1EA); TIE CLIP (1EA) AND FILLER (1EA) AND FASTENERS LOC. BTW BS500D BS540 AND BTW STR24L TO STR25L IAW B737-700 SRM,NG,NRC,2021-09-07 16:55:15,16Y,Y,MX,0,0,,CRACK STRINGER 25L AT BS 540 FWD CARGO COMPARTMENT (1 EA) ; 2021-392102"

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