# SDR IPXA2026061303166

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 28, 2026
- Submitted: June 16, 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): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Tee Angle
- Part number: 149N755089
- Condition: Corroded
- Location: Zone 100
- 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/IPXA2026061303166

## Discrepancy

BS 1060 LWR SURFACE, JUST BEHIND OF BEACON LIGHT, FRAME WITH EVIDENCE OF CORROSION.  INSTALLED NEW TEE ANGLE AT BS 1060 LWR SURFACE, JUST BEHIND OF BEACON LIGHT IAW SRM 51-40-02-0G-0.

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