# SDR CA190422016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 13, 2019
- Submitted: August 17, 2020
- Operation: General aviation
- Make and model: Bombdr BD1001A10
- Engine: Hnywl AS90711A
- System (JASC): [2497 · Electrical Power System Wiring](https://openairdocs.org/jasc/2497)
- Part: Logic Card
- Part number: 345CE03Y08
- Condition: Malfunctioned
- Location: Lh Dcpc
- 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/CA190422016

## Discrepancy

(CAN) RED (ESSENTIAL POWER ONLY) POSTED CRUISE FLIGHT AT FL370 WITH TRIPLE CHIME FOR ABOUT 1 SECOND AND CLEARED. NO LOSS OF ELECTRICAL POWER REPORTED BY THE CREW. MAINTENANCE COULD NOT DUPLICATE AND RERACKED PCB-3. OPS CHECK GOOD. AC RTS`D (TC# 20190422016)

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