# SDR 20010409CW020

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 1, 2001
- Submitted: April 9, 2001
- Operation: Air carrier
- Aircraft: N202LC
- Make and model: Lear 31
- Registry model: [Lear 31](https://openairdocs.org/model/learjet-31) (OpenAirDocs)
- Aircraft serial: 147
- Engine: Garrtt TFE73123B
- System (JASC): [2435 · Starter-Generator](https://openairdocs.org/jasc/2435)
- Part: Starter Gen
- Part number: 23080023
- Part serial: 94130
- Condition: Failed
- Location: Rt Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: E
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/20010409CW020

## Discrepancy

AFTER TAKEOFF VIBRATION COMING FROM RIGHT SIDE OF AIRCRAFT.    BROUGHT RIGHT ENGINE TO IDLE,   NO CHANGE.

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