# SDR SWAA2022021054048

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 5, 2018
- Submitted: February 11, 2022
- Operation: Air carrier
- Aircraft: [N8688J](https://openairdocs.org/aircraft/N8688J), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36939
- Aircraft time: 6,524 hours, 2,890 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Stringer
- Condition: Cracked
- Location: Fuselage
- 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/SWAA2022021054048

## Discrepancy

STR 6L AT B.S. 400 HAS A FASTENER HOLE THAT IS DAMAGED NDT SHOWS CRACK INDICATION. / REPAIRED PER SRM 53-00-03-2R-3 FIG 203; CATEGORY B REPAIR. INSTALLED HI-LOKS IN PLACE OF RIVETS IN STRINGER WEB PER EA REPAIR-53EA-04857. (SA-M 326 ATTACHED A1164167)AMT 17605INSP 17588

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