# SDR ASAA2025080360125

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 3, 2025
- Submitted: August 19, 2025
- Operation: Air carrier
- Aircraft: [N526AS](https://openairdocs.org/aircraft/N526AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35196
- Aircraft time: 52,771 hours, 18,950 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Web
- Part number: 147A5710U17
- Condition: Corroded
- 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/ASAA2025080360125

## Discrepancy

AFT WET AREA R/H WEB SUPPORT STA 986 TO 1016 RBL 45 HAS CORROSION. GROUNDED - YES. REMOVED CORROISON FOUND TO BE OUT OF LIMITS , REMOVED & REPLACED WEB IAW B737-800 SRM 51-40-02-0G-0 & 51-40-05-0G-0. W 1, O .050, R .088, L 4, D .012.

---
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.