# SDR WWQA991DB21813

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 18, 2013
- Submitted: February 21, 2013
- Operation: Air carrier
- Aircraft: N991DB
- Make and model: Lear 60LEAR
- Aircraft serial: 177
- Aircraft time: 7,756 hours, 4,586 cycles
- System (JASC): [2450 · AC Power Distribution System](https://openairdocs.org/jasc/2450)
- Part: Control Panel
- Part number: 6018812009
- Part serial: A018131601
- Condition: Failed
- Location: Zone 100
- Part time: 714 hours, 415 cycles
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WWQA991DB21813

## Discrepancy

WHEN BATTERIES WERE SELECTED ON, THE LT ENGINE WOULD TRY TO START.

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