# SDR SWAA2022022173872

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 17, 2022
- Submitted: February 21, 2022
- Operation: Air carrier
- Aircraft: N7850B
- Make and model: Boeing 737*
- Aircraft serial: 28238
- Aircraft time: 58,348 hours, 38,551 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Web
- Condition: Elongated
- Location: L/H 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/SWAA2022022173872

## Discrepancy

3 EA. AFT FASTENER HOLES ELONGATED ON L/H SUPPORT STRUCTURE WEB / [01] FABRICATED AND TRIMMED NEW STRUCTURE WEB OUT OF 2024-T3 0.040'<BR>DILLED AND INSTALLED PER SRM 51-40-05 AND 51-40-02

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.