# SDR SCNA20241018331

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 15, 2024
- Submitted: October 18, 2024
- Operation: Air carrier
- Aircraft: [N828SY](https://openairdocs.org/aircraft/N828SY), registered now
- Make and model: Boeing 737-8F2
- Registry model: [Boeing 737-8F2](https://openairdocs.org/model/boeing-737-8f2) (OpenAirDocs)
- Aircraft serial: 34413
- Aircraft time: 52,298 hours, 29,092 cycles
- Engine: Cfmint CFM567B262
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Vibration
- Location: Nr 2
- Stage of operation: CR
- 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/SCNA20241018331

## Discrepancy

DEFECT 734071: ENGINE #2 VIBE WENT TO 4.0 AT FL 237 PERFORMED QRH INCREASED THRUST SLIGHTLY TO CONTINUE CLUIMB AND VIBE WENT TO 4.2 MC JP 311181 - - RESOLUTION:  RR'D AVM SIGNAL CONDITIONER IAW AMM77-31-03.PERFORMED TEST 14A FAN TRIM BALANCE. SOULTION REMOVED SPINNER BALANCE SCREWS #3 POSITION REMOVED P14, INSTALLED P11, #4 REMOVE P14, INSTALLED P11, #8 REMOVED P14, INSTALLED P09 #35 REMOVED P14 ISTLLED P09. VIB NO GREATER THAN 1.4.

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