# SDR 2015FA0000617

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 23, 2015
- Submitted: November 25, 2015
- Operation: General aviation
- Aircraft: N131AJ
- Make and model: Lear 35A
- Registry model: [Lear 35A](https://openairdocs.org/model/gates-learjet-35a) (OpenAirDocs)
- Aircraft serial: 381
- Aircraft time: 17,044 hours, 11,308 cycles
- System (JASC): [2425 · AC Indicating System](https://openairdocs.org/jasc/2425)
- Part: Inverter
- Part number: DH1030241200CS
- Part serial: 5030T
- Condition: Malfunctioned
- Part time: 17,044 hours, 11,308 cycles
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2015FA0000617

## Discrepancy

PILOT REPORTED A VOLTAGE SPIKE FOR THE SECONDARY INVERTER INDICATOR.

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