# SDR AUS20020555

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 6, 2002
- Submitted: July 8, 2002
- Operation: Air carrier
- Make and model: Bac 146200A
- Engine: Lyc ALF502R5
- System (JASC): [2450 · AC Power Distribution System](https://openairdocs.org/jasc/2450)
- Part: Circuit Breaker
- Part number: S2653007
- Condition: Shorted
- Location: Ac Power
- Stage of operation: DE
- How discovered: O
- Nature of condition: H, B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AUS20020555

## Discrepancy

(AUS) CABIN LOUVRE FAN THREE PHASE CIRCUIT BREAKER INTERNAL SHORT CIRCUIT. CB OVERHEATED AND BURNED WIRES HA014A, HA015B AND HA016C. AC2 BUS BAR B MODULE SUFFERED HEAT DAMAGE.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.