# SDR IPXA2025083014616

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 11, 2025
- Submitted: September 2, 2025
- Operation: Air carrier
- Aircraft: [N466UP](https://openairdocs.org/aircraft/N466UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 25482
- Aircraft time: 34,969 hours, 21,338 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Tee Angle
- Part number: 149N76556
- 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/IPXA2025083014616

## Discrepancy

EVIDENCE OF CORROSION ON  TEE ANGLE UPPER SECTION STA 1220 RT.  INSTALLED TEE ANGLE UPPER BS 1220 RT SIDE UPPER SECTION IAW B757-200 SRM 51-40-02.

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