# SDR U5QA06008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 1, 2007
- Submitted: February 6, 2008
- Operation: Air carrier
- Aircraft: [N198HB](https://openairdocs.org/aircraft/N198HB), registered now
- Make and model: Lear 60LEAR
- Aircraft serial: 60198
- Aircraft time: 3,746 hours, 2,762 cycles
- System (JASC): [3340 · Exterior Lighting](https://openairdocs.org/jasc/3340)
- Part: Control Unit
- Part number: 2401S
- Part serial: AR00167
- Condition: Burned
- Location: Cabin
- Part time: 3,746 hours, 2,762 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/U5QA06008

## Discrepancy

SMELLED ELECTRICAL ODOR, RECOG PULSE BREAKER POPPED, RETURNED TO CMH AIRPORT.  UNIT BURNED INTERNALY, REPLACED UNIT, AND OPS CHECK NORMAL.

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