# SDR UIEA2025031500350

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 15, 2025
- Submitted: March 18, 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: 112,280 hours, 17,994 cycles
- Engine: Ge CF680C2B6F
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Fuel Filter
- Part number: AC9227F1740
- Condition: Clogged
- Location: Lt Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2025031500350

## Discrepancy

DURING CLIMBOUT EICAS MESSAGE "L ENG FUEL FILTER" SHOWED. DUE TO ETOPS RESTRICTION RETURNED TO OKO. LP1691828: ENG RUN DUE PER COMPANY REQUEST.(<P>REMOVED AND REPLACED LT ENG FUEL FILTER ELEMENT IAW B767 AMM 73-11-02. LEAK CHECK NORMAL IAW B767 AMM 71-00-00, NO DEFECTS NOTED. LP 1691828: PERFORMED LT ENGINE RUN IAW B767 AMM 71-00-00, ENGINE STARTED STABILIZED, NO FAULTS OR DEFECTS. "LT ENG FUEL FILTER" DID NOT REPEAT.</P>)

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