# SDR AALA201809185005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 15, 2018
- Submitted: September 18, 2018
- Operation: Air carrier
- Aircraft: [N934AA](https://openairdocs.org/aircraft/N934AA), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 7500
- Aircraft time: 4,723 hours, 1,792 cycles
- System (JASC): [2497 · Electrical Power System Wiring](https://openairdocs.org/jasc/2497)
- Part: Relay
- Condition: Faulty
- Stage of operation: IN
- How discovered: 9
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201809185005

## Discrepancy

THE AIRCRAFT WILL NOT ACCEPT ELECTRICAL POWER, CREW REPORTED AN ELECTRICAL BURNING ODOR IN THE CABIN.  THE AIRCRAFT WAS GROUNDED.  REPLACED RELAY 21XG IAW TSM 24-40-00-810-806-A. ACCOMPLISHED GAPCU TEST. NO FAULTS NOTED.

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