# SDR UIEA2026040500127

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 5, 2026
- Submitted: April 7, 2026
- Operation: Air carrier
- Aircraft: [N649GT](https://openairdocs.org/aircraft/N649GT), registered now
- Make and model: Boeing 767375
- Aircraft serial: 25864
- Aircraft time: 100,040 hours, 25,889 cycles
- Engine: Ge CF680C2B6F
- System (JASC): [7220 · Turbine Engine Air Inlet Section](https://openairdocs.org/jasc/7220)
- Part: Fan
- Condition: Vibration
- Location: Rt Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: E, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2026040500127

## Discrepancy

DURING CLIMB, RIGHT ENGINE FAN VIBRATION REACHED 4.3.  DURING CRUISE, VIB 0.8.  PERFORMED BLADE LUBE PER AMM 72-31-02. SPINNER RE-TORQUED PER AMM 72-31-01. TRIM BALANCE AND VIBRATION SURVEY PER AMM 72-31-00. #1 BEARING CHECKS GOOD. N2 VIBE AT POWER 2.0, FAN VIBE CHECKS OK.

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