# SDR REXA2015011000022

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 10, 2015
- Submitted: January 13, 2015
- Operation: Air carrier
- Aircraft: [N8940E](https://openairdocs.org/aircraft/N8940E), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7940
- Aircraft time: 22,696 hours, 20,219 cycles
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Relay
- Condition: Failed
- Location: Access Buss
- 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/REXA2015011000022

## Discrepancy

ACCESS BUSS CAUTION ILLUMINATED SEVERAL TIMES DURING FLIGHT.  WOULD STAY ON AND EMERGENCY LIGHTS WOULD COME ON BEFORE BEING ABLE TO TRANSFER TO BUSS 2 CAUTION WOULD DISAPPEAR.  R & R ACCESS BUSS SENSE RELAY K1XD IAW AMM TASK 24-51-27-000-801 AND 24-51-27-400-801.  OPS CHECKED GOOD IAW AMM TASK 24-51-27-700-801.

---
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.
