# SDR UIEA2025011300040

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 14, 2025
- Submitted: January 16, 2025
- Operation: Air carrier
- Aircraft: [N664GT](https://openairdocs.org/aircraft/N664GT), registered now
- Make and model: Boeing 767-31B
- Registry model: [Boeing 767-31B](https://openairdocs.org/model/boeing-767-31b) (OpenAirDocs)
- Aircraft serial: 26259
- Aircraft time: 112,048 hours, 17,935 cycles
- Engine: Ge CF680C2B6F
- System (JASC): [7220 · Turbine Engine Air Inlet Section](https://openairdocs.org/jasc/7220)
- Part: Case
- Condition: Corroded
- Location: Eng Fan
- 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/UIEA2025011300040

## Discrepancy

ENG1, FAN CASE, BTW 12-6 O'CLOCK, WITH SEVERAL POINTS OF CORROSION.(<P>ENG 1, FAN CASE, BTW 12-6 O'CLOCK, WITH SEVERAL POINTS OF CORROSION. CORROSION WAS EVALUATED IAW AMM 72-33-00-206-OOI-HOO REV 143 22AUG22, SUBTASK 72-33-00-216-011-HOO REV 143 22AUG24. CORROSION LEVEL 1. CORROSION WAS CLEAN OUT, EVALUATED AND FOUND WITHIN ALLOWABLE DAMAGE LIMITS.</P>)

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