# SDR IPXA2026061634755

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 23, 2026
- Submitted: June 17, 2026
- Operation: Air carrier
- Aircraft: [N413UP](https://openairdocs.org/aircraft/N413UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 23853
- Aircraft time: 38,830 hours, 26,210 cycles
- System (JASC): [5542 · Rudder, Plate/Skin](https://openairdocs.org/jasc/5542)
- Part: Skin
- Part number: 173N2006
- Condition: Corroded
- Location: Zone 300 Rudder
- 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/IPXA2026061634755

## Discrepancy

LH RUDDER SURFACE CONDUCTIVE FRAME ABOVE STA. 380 SHOWS EVIDENCE OF CORROSION. DOT 65-001 INSTALLED FAIRING P/N 173N2603-3, FAIRING P/N 179N1000-7, BRACKET SUPPORT P/N 173N2507-9001 AND STATIC DISCHARGE. IN LH RUDDER SURFACE CONDUCTIVE FRAME ABOVE STA. 380. IAW B757-200 SRM 51-40-02-0G-0

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