# SDR IXXA20241025003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 25, 2024
- Submitted: October 25, 2024
- Operation: Air carrier
- Aircraft: [N331AZ](https://openairdocs.org/aircraft/N331AZ), registered now
- Make and model: Boeing 767319
- Aircraft serial: 24875
- Aircraft time: 111,163 hours, 25,197 cycles
- System (JASC): [5410 · Nacelle/Pylon, Main Frame](https://openairdocs.org/jasc/5410)
- Part: Duct
- Part number: 224M4761539
- Part serial: 1273
- Condition: Worn
- 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/IXXA20241025003

## Discrepancy

#2 OTBD CORE COWL PRECOOLER EXHAUST DUCT IS WORN MISSING MATERIAL ALONG THE L/E

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