# SDR AALA20130720004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 18, 2013
- Submitted: July 24, 2013
- Operation: Air carrier
- Aircraft: [N338AA](https://openairdocs.org/aircraft/N338AA), registered now
- Make and model: Boeing 767223
- Aircraft serial: 22335
- Aircraft time: 96,746 hours, 19,349 cycles
- Engine: Ge CF680A
- Engine time: 10,756 hours, 2,169 cycles
- System (JASC): [7250 · Turbine Section](https://openairdocs.org/jasc/7250)
- Part: Turbine
- Condition: Damaged
- Location: Nr 1 Engine
- Stage of operation: TO
- How discovered: O
- Nature of condition: M
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20130720004

## Discrepancy

NR 1 ENGINE EXHAUST GAS TEMPERATURE WENT TO 941.  UPON INSPECTION AT GATE FOUND METAL IN TAILPIPE.  ACCOMPLISHED BOROSCOPE OF NR 1 ENGINE LPT & HPT FOUND BLADES DAMAGED & MISSING.  REPLACED NR 1 ENGINE ON 7/20/2013.  SYSTEM GROUND CHECKED  NORMAL.

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