# SDR CA190311007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 3, 2019
- Submitted: August 14, 2020
- Operation: General aviation
- Make and model: Bombdr BD1001A10
- System (JASC): [2430 · DC Generating System](https://openairdocs.org/jasc/2430)
- Part: Logic Card
- Part number: 345CE03Y08
- Condition: Malfunctioned
- Stage of operation: NR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA190311007

## Discrepancy

(CAN) DURING FLIGHT, THE `ESSENTIAL POWER ONLY` `R GEN FAIL` AND `R BATT FAIL` CAS MESSAGES POSTED. THE ELECTRICAL SYSTEM SYNOPTIC PAGE WAS SHOWING THAT THE R GEN AND BATT WERE BOTH ON LINE WITH GOOD VOLTAGE. UNABLE TO DUPLICATE THE DISCREPANCY ON GOUND. OPERATOR SWAPPED THE PCB 3 & 4 FOR FUTURE TROUBLESHOOTING IN CASE PROBLEM RETURNS. (TC# 20190311007)

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