# SDR 2023F00328

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 4, 2023
- Submitted: November 14, 2023
- Operation: General aviation
- System (JASC): [7730 · Engine Ignition Analyzer System](https://openairdocs.org/jasc/7730)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: CL
- How discovered: V
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2023F00328

## Discrepancy

ENGINE #1 VIBRATION REACHES 4.2 UNITS DURING CLIMB. A/T HAD TO BE DISENGAGED AND POWER CUT BACK TO REDUCE VIBRATION. CORRECTIVE ACTION: HAS BEEN CHANGED SOLDER SLEEVE IAW SWPM 20-40-00 OF CONNECTOR D3232 WDM 77-31-11 AND PERFORMED  RUN UO TEST.

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