# SDR IXXA20241111001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 17, 2024
- Submitted: November 11, 2024
- Operation: Air carrier
- Aircraft: [N499AZ](https://openairdocs.org/aircraft/N499AZ), registered now
- Make and model: Boeing 767323
- Aircraft serial: 29432
- Aircraft time: 90,278 hours, 15,971 cycles
- System (JASC): [5414 · Nacelle/Pylon, Plate/Skin](https://openairdocs.org/jasc/5414)
- Part: Skin
- Part number: 311U2510
- Condition: Worn
- Location: Zone 400
- 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/IXXA20241111001

## Discrepancy

#1 PYLON FAN COWL SUPPORT BEAM, UPPER SURFACE OF UPPER SKIN PANEL IS WORN FROM APPROX NAC STA 145-150 ON LH AND RH SIDES. REF HAECO WO 320009 NON ROUTINE 46629

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